Reply.io vs Lemlist: which outbound tool is better?

Reply.io is the better fit when you want conditional multichannel sequences, a database of more than 1 billion real-time contacts, website-visitor reveals, or a full AI SDR through Jason. Lemlist is the better fit when you want a more self-serve AI-powered outbound platform with a lower-priced email plan, a database of more than 650 million leads, deliverability tools, multichannel execution, lemAgent, and MCP access. If your GTM motion is too customized, conditional, or research-heavy to express cleanly as a standard campaign, consider Sliq.

Reply.io vs Lemlist at a glance

Criteria	Reply.io	Lemlist
Best for	Broader sales engagement, real-time prospect data, conditional sequences, and optional AI SDR automation	Self-serve AI-powered multichannel outbound with strong deliverability tooling and AI integrations
Starting monthly price	$59 per user per month for Email Volume (source)	$39 per month for Email (source)
Multichannel price	$99 per user per month, or $89 with annual billing (source)	$109 per user per month, or $87 with annual billing (source)
Free trial	14 days (source)	14 days, with no credit card required (source)
Email outreach	Unlimited emails to active contacts and unlimited follow-ups on Email Volume plans (source)	5,000 emails per month on Email; unlimited emails and messages on Multichannel (source)
Email mailboxes or senders	Unlimited mailboxes on Email Volume, subject to fair usage; five mailboxes per user on Multichannel (source)	Unlimited users and email senders on Email; five senders per user on Multichannel (source)
LinkedIn outreach	LinkedIn automation on Multichannel or as an Email Volume add-on (source)	LinkedIn automation on Multichannel, including visits, invitations, messages, and voice notes (source)
Additional channels	Calls, SMS, semi-automated WhatsApp, and Zapier-connected steps (source)	Calls, SMS, WhatsApp add-on, manual tasks, and API-connected workflows (source)
Lead database	1B+ real-time contacts across 150+ countries (source)	650M+ lead database (source)
Website-visitor identification	Up to 200 visitor reveals included on standard outreach plans; unlimited lead-level reveals on Jason AI SDR (source)	Not positioned as a primary included feature
Deliverability	Warm-up, anti-spam tools, mailbox support, and done-for-you deliverability on Jason AI SDR (source)	Deliverability Hub, warm-up, inbox-delivery tools, monitoring, and alerts (source)
Standard workflow automation	Conditional multichannel sequences that adapt to prospect actions and replies (source)	Multichannel sequences, advanced conditions, AI personalization, and task management (source)
AI capabilities	Jason AI SDR, AI ICP generation, AI personalization, reply handling, and meeting booking (source)	lemAgent, AI agents, intent-signal agents, enrichment agents, smart messaging, MCP, and Claude Skills (source)
Best alternative for highly customized founder-led workflows	Sliq	Sliq

What is Reply.io?

Reply.io is a sales-engagement platform for prospecting, cold email, multichannel outreach, deliverability, and AI-assisted sales development.

Its standard outreach product supports:

• Cold-email automation
• Email warm-up
• LinkedIn automation
• Calls and SMS
• Semi-automated WhatsApp steps
• Zapier-connected channels
• Conditional multichannel sequences
• Real-time B2B data
• Website-visitor reveals
• Deliverability tools
• Team-performance reporting
• Channel-efficiency reporting
• CRM integrations

Sources: Reply.io homepage and Reply.io pricing.

Reply.io also offers Jason AI SDR, an AI sales agent that automates more of the conventional SDR workflow: ICP definition, prospecting, research, multichannel messaging, reply handling, re-engagement, and meeting booking.

Reply.io is designed for teams that want a broader sales-engagement system rather than a narrow cold-email tool.

How much does Reply.io cost?

Reply.io offers Email Volume, Multichannel, Agency, and AI SDR plans. (source)

Reply.io plan	Monthly price	Annual-billing equivalent	What it includes
Email Volume	From $59 per user	From $49 per user per month	Unlimited mailboxes subject to fair usage, unlimited emails to active contacts, unlimited follow-ups, mailbox warm-up, deliverability tools, live-data credits, and website-visitor reveals
Multichannel	$99 per user	$89 per user per month	Email, LinkedIn, calls, SMS, semi-automated WhatsApp, Zapier-connected steps, five mailboxes per user, warm-up, unlimited emails, reporting, and CRM integrations
Agency	From $166 per month	Varies	Agency-oriented account management and outreach features
Jason AI SDR Starter	From $800 per month	From $500 per month	AI SDR automation, real-time prospect data, AI personalization, intent signals, multichannel outreach, unlimited mailboxes and warm-ups, website-visitor reveals, deliverability, onboarding, and support
Jason AI SDR Growth	From $2,500 per month	From $1,500 per month	Higher active-contact limits, custom playbooks, white-glove onboarding, and expanded support
Jason AI SDR Enterprise	Custom	Custom	Larger-scale AI SDR deployment

Reply.io defines an active contact as a unique prospect who receives one first-step email and an unlimited number of follow-ups during the month. (source)

What is Jason AI SDR?

Jason AI SDR is Reply.io's AI sales-development agent.

Jason learns the company's product, value proposition, customer pain points, proof points, objection-handling guidance, tone, and sales playbooks. It then defines an ICP, finds matching prospects, researches accounts, sends personalized multichannel outreach, handles replies, re-engages prospects, and books meetings.

Reply.io says Jason can:

• Search more than 1 billion real-time contacts
• Search the web based on a plain-English ICP description
• Track intent signals such as hiring activity, technology usage, company growth, LinkedIn engagement, website visits, and competitor follows
• Research prospects across LinkedIn, company websites, and other available sources
• Send email and LinkedIn outreach
• Add phone-call steps and personalized call scripts
• Write in more than 50 languages
• Send responses automatically or draft them for approval
• Re-engage leads who stop responding
• Book meetings using real-time calendar availability
• Show the sources used to personalize a message

Source: Jason AI SDR.

What is Lemlist?

Lemlist is an AI-powered sales-engagement platform for prospecting, enrichment, cold email, LinkedIn outreach, calling, deliverability, and multichannel workflows.

Lemlist combines:

• A database of more than 650 million leads
• Email and phone-number finders
• LinkedIn enrichment
• Cold-email outreach
• LinkedIn automation
• In-app calling
• SMS automation
• WhatsApp automation add-on
• Unified Inbox
• Deliverability Hub
• Mailbox warm-up
• Buying-intent signals
• AI-assisted research and personalization
• lemAgent
• AI agents
• Lemlist MCP
• Claude Skills
• CRM integrations
• API access

Sources: Lemlist pricing and Lemlist multichannel prospecting.

Lemlist is designed for teams that want a broad, self-serve outbound platform. Its newer AI capabilities make it more than a campaign builder: users can create campaigns conversationally and connect external AI tools to outbound actions through MCP.

How much does Lemlist cost?

Lemlist offers an Email plan, a Multichannel plan, and Enterprise pricing. Quarterly billing receives a 10% discount. Annual billing receives a 20% discount. (source)

Lemlist plan	Monthly price	Annual-billing equivalent	What it includes
Email	$39 per month	$31 per month	5,000 monthly emails, unlimited users, unlimited email senders, 650M+ lead database, email and phone-number finders, lemAgent, AI agents, MCP, Unified Inbox, Deliverability Hub, warm-up, CRM integrations, and API
Multichannel	$109 per user per month	$87 per user per month	Email features plus five senders per user, unlimited emails and messages, LinkedIn automation, SMS automation, WhatsApp add-on, built-in dialer, VoIP integrations, and task management
Enterprise	Custom	Custom	Multichannel features plus additional senders, advanced CRM workflows, custom roles, SSO and SAML, onboarding, dedicated account management, and priority support

Lemlist offers a 14-day Multichannel trial with no credit card required. (source)

What is lemAgent?

lemAgent is Lemlist's conversational campaign-building assistant.

Users describe the target audience, campaign objective, tone, proof points, call to action, and desired channels. lemAgent turns that brief into a ready-to-launch sequence with messages and branching logic.

lemAgent can also:

• Search Lemlist's database using natural-language prompts
• Suggest a sequence structure
• Generate email and LinkedIn copy
• Add multiple outreach channels
• Analyze campaigns
• Identify underperforming steps
• Suggest improvements

Source: lemAgent.

What is Lemlist MCP?

Lemlist MCP connects compatible AI clients to Lemlist's outbound actions.

Lemlist says its MCP server exposes more than 40 tools. An AI agent can:

• Search leads
• Enrich contacts
• Find verified emails and phone numbers
• Build multichannel sequences
• Launch campaigns
• Monitor performance
• Pull analytics
• Analyze underperforming steps
• Update sequences

Users can run those actions through prompts from compatible clients such as Claude Desktop, Cursor, or Windsurf. (source)

What is the main difference between Reply.io and Lemlist?

The main difference is the type of outbound system you want.

Reply.io is the stronger fit when you want a broad sales-engagement platform with real-time prospect data, website-visitor reveals, conditional sequences, and an optional full AI SDR.

Lemlist is the stronger fit when you want a self-serve AI-powered outbound platform with a lower-priced email plan, integrated deliverability tools, multichannel execution, lemAgent, AI agents, and MCP access.

Choose Reply.io when you want to hand more of a conventional SDR workflow to Jason.

Choose Lemlist when you want a flexible outbound workspace that your team or external AI tools can operate directly.

Is Reply.io or Lemlist better for cold email?

Lemlist is generally the better entry point for self-serve cold email because its Email plan starts at $39 per month. Reply.io is generally the better fit when cold email needs to sit inside a broader active-contact-based sales-engagement workflow.

Lemlist Email costs $39 per month and includes:

• 5,000 monthly emails
• Unlimited users
• Unlimited email senders
• 650M+ lead database
• Email and phone-number finders
• Unified Inbox
• Deliverability Hub
• Warm-up
• lemAgent
• AI agents
• MCP
• CRM integrations
• API access

Source: Lemlist pricing.

Reply.io Email Volume starts at $59 per user per month and includes:

• Unlimited mailboxes subject to fair usage
• Unlimited emails to active contacts
• Unlimited follow-ups
• Mailbox warm-up
• Anti-spam and deliverability tools
• Live-data credits
• Website-visitor reveals
• CRM integrations

Source: Reply.io pricing.

Requirement	Better fit
Start at the lower monthly price	Lemlist
Include unlimited users on the email plan	Lemlist
Include a 650M+ lead database on the email plan	Lemlist
Include lemAgent, AI agents, and MCP on the email plan	Lemlist
Pay based on active contacts with unlimited follow-ups	Reply.io
Include website-visitor reveals	Reply.io
Add a full AI SDR later	Reply.io
Use live-data credits inside the outreach workflow	Reply.io

Choose Lemlist when you want a strong self-serve email platform at a lower starting price.

Choose Reply.io when email is one layer inside a broader sales-engagement operation.

Is Reply.io or Lemlist better for multichannel outreach?

Both tools support broad multichannel outreach. The better fit depends on pricing, workflow model, and AI strategy.

Reply.io Multichannel costs $99 per user per month, or $89 with annual billing. It includes:

1. Email
2. LinkedIn
3. Calls
4. SMS
5. Semi-automated WhatsApp
6. Zapier-connected steps
7. Conditional multichannel sequences
8. Team-performance reporting
9. Channel-efficiency reporting

Source: Reply.io pricing.

Lemlist Multichannel costs $109 per user per month, or $87 with annual billing. It includes:

1. Email
2. LinkedIn
3. Calls
4. SMS
5. WhatsApp automation add-on
6. Manual tasks
7. Unified Inbox
8. Advanced conditions
9. AI-assisted messaging
10. Task management

Sources: Lemlist pricing and Lemlist multichannel prospecting.

Multichannel requirement	Better fit
Pay the lower month-to-month multichannel price	Reply.io
Pay the lower annual multichannel price	Lemlist
Add semi-automated WhatsApp steps in the standard plan	Reply.io
Use conditional sequences that react to prospect actions	Both
Add LinkedIn voice messages	Lemlist
Add AI-personalized LinkedIn voice notes	Lemlist
Use website-visitor reveals in the same platform	Reply.io
Manage outbound through MCP-compatible AI clients	Lemlist
Upgrade to a full AI SDR	Reply.io

Reply.io provides a strong sales-engagement workflow.

Lemlist provides a strong AI-integrated outbound workspace.

Is Reply.io or Lemlist better for LinkedIn outreach?

Both tools support LinkedIn outreach inside broader multichannel workflows.

Reply.io Multichannel includes LinkedIn automation. Reply.io also sells LinkedIn Automation as a $69-per-account monthly add-on for Email Volume plans. Jason AI SDR can automate connection requests, messages, follow-ups, and AI-generated voice messages in the user's voice. (Reply.io pricing) (Jason AI SDR)

Lemlist Multichannel includes LinkedIn automation. Users can:

• Import LinkedIn leads
• Enrich contact data
• Visit profiles
• Send invitations
• Send text messages
• Send voice messages
• Generate AI-personalized voice notes
• Add dynamic personalization
• Generate LinkedIn icebreakers
• Apply smart limits
• Use human-like delays
• Add conditions based on prospect engagement

Source: Lemlist LinkedIn prospecting.

LinkedIn requirement	Better fit
Add LinkedIn automation to an email-focused plan as an add-on	Reply.io
Use LinkedIn inside a full AI SDR workflow	Reply.io Jason AI SDR
Send AI-generated voice messages in your own voice	Both
Use LinkedIn engagement-based sequence conditions	Lemlist
Import, enrich, and segment LinkedIn leads inside the same platform	Lemlist
Use AI-generated LinkedIn icebreakers	Lemlist
Coordinate LinkedIn with a self-serve MCP workflow	Lemlist

Choose Reply.io when LinkedIn is one component of a broader AI SDR or sales-engagement workflow.

Choose Lemlist when LinkedIn needs to sit inside a flexible self-serve outbound workspace.

Is Reply.io or Lemlist cheaper?

The answer depends on the use case.

Use case	Relevant starting point
Lemlist email-only outreach	Lemlist Email: $39 per month
Reply.io email outreach	Reply.io Email Volume: from $59 per user per month
Reply.io multichannel outreach	Reply.io Multichannel: $99 per user per month
Reply.io multichannel with annual billing	Reply.io Multichannel: $89 per user per month
Lemlist multichannel outreach	Lemlist Multichannel: $109 per user per month
Lemlist multichannel with annual billing	Lemlist Multichannel: $87 per user per month
Reply.io AI SDR	Jason AI SDR: from $500 per month with annual billing
Lemlist AI-assisted self-serve outbound	Included in Lemlist Email and Multichannel plans

Lemlist is the lower-priced entry point for email outreach.

Reply.io has the lower month-to-month multichannel price.

Lemlist has the lower annual multichannel price.

Reply.io's AI SDR is more expensive because Jason is positioned as a managed AI sales-development agent rather than a self-serve campaign assistant.

Which tool is better for finding leads?

Reply.io has the larger stated contact database. Lemlist includes a substantial lead database and broader self-serve enrichment capabilities inside its plans.

Reply.io provides access to more than 1 billion real-time contacts across more than 150 countries. Reply.io also lists:

• More than 220 million U.S. contacts
• More than 15 million U.S. companies
• More than 60 million accounts
• 16 targeting filters
• Intent filters
• Built-in verification
• CRM export
• Sequence enrollment
• Local-language search

Source: Reply.io Real-Time Data.

Lemlist includes:

• 650M+ lead database
• Email Finder
• Email Verifier
• Phone Number Finder
• LinkedIn enrichment
• Account-based prospecting
• Unlimited contacts
• Buying-intent signals
• Enrichment through more than 25 providers
• AI-assisted lead research
• MCP-based lead search and enrichment

Source: Lemlist pricing.

Lead-data requirement	Better fit
Use the larger stated contact database	Reply.io
Search 1B+ real-time contacts across 150+ countries	Reply.io
Use a plain-English ICP prompt to source leads through an AI SDR	Reply.io Jason AI SDR
Include a 650M+ database in a $39 email plan	Lemlist
Enrich through more than 25 providers	Lemlist
Find phone numbers and verified emails	Lemlist
Run lead search and enrichment through MCP	Lemlist
Combine prospecting with self-serve AI campaign creation	Lemlist

Choose Reply.io when real-time coverage and AI SDR sourcing matter most.

Choose Lemlist when you want a strong included database and flexible enrichment inside a self-serve outbound platform.

Is Reply.io or Lemlist better for email deliverability?

Both tools include meaningful deliverability features. Lemlist provides a more prominent self-serve Deliverability Hub. Reply.io becomes more compelling when you want done-for-you deliverability as part of an AI SDR plan.

Reply.io includes:

• Mailbox warm-up
• Anti-spam tools
• Email-deliverability tools
• High-accuracy emails
• SPF, DKIM, DMARC, and MX checks
• Global block list
• Unlimited mailboxes on Email Volume, subject to fair usage
• Done-for-you deliverability on Jason AI SDR plans

Source: Reply.io pricing.

Lemlist includes:

• Deliverability Hub
• Warm-up
• Inbox-delivery tools
• Mailbox and domain monitoring
• Alerts
• Deliverability setup guidance
• Unified Inbox
• CRM integrations and API access

Sources: Lemlist pricing and Lemlist Multichannel.

Deliverability requirement	Better fit
Use a self-serve Deliverability Hub	Lemlist
Monitor inbox delivery across mailboxes and domains	Lemlist
Pair deliverability tools with a $39 email plan	Lemlist
Include unlimited mailboxes subject to fair usage	Reply.io Email Volume
Get done-for-you deliverability with an AI SDR	Reply.io Jason AI SDR
Combine deliverability with real-time data and visitor reveals	Reply.io

Choose Lemlist when self-serve deliverability tooling is central.

Choose Reply.io when deliverability needs to sit inside a wider sales-engagement or managed AI SDR workflow.

Does Reply.io or Lemlist have better AI capabilities?

The better fit depends on whether you want a full AI SDR or a self-serve AI-powered outbound platform.

Reply.io offers Jason AI SDR. Jason can:

• Learn the company's sales playbook
• Define an ICP
• Search 1B+ real-time contacts
• Research prospects
• Track intent signals
• Write personalized outreach
• Send email and LinkedIn messages
• Add call steps
• Handle replies
• Re-engage prospects
• Book meetings
• Operate automatically or wait for approval
• Write in more than 50 languages

Source: Jason AI SDR.

Lemlist offers lemAgent, AI agents, MCP, Claude Skills, intent-signal agents, enrichment agents, and smart messaging. lemAgent builds ready-to-launch campaigns through a conversation. Lemlist MCP lets compatible external AI clients search leads, enrich contacts, build sequences, launch campaigns, pull analytics, and update underperforming steps. (lemAgent) (Lemlist MCP)

Tool	Role of AI	Best fit
Reply.io Jason AI SDR	Automates a conventional SDR workflow: ICP creation, sourcing, research, outreach, replies, and meeting booking	Teams that want to delegate the work of an SDR
Lemlist	Adds conversational campaign creation, AI research, enrichment, messaging, optimization, MCP, and Claude Skills to a self-serve outbound platform	Teams that want to operate outbound through AI without buying a managed AI SDR
Sliq	Lets founders describe customized GTM motions in plain English and delegates the ongoing workflow steps	Founders and small teams with unusually specific, conditional, or research-heavy workflows

Reply.io's strongest AI product resembles a virtual SDR.

Lemlist's strongest AI capabilities resemble an AI-powered outbound operating system that users can control through the product or external AI clients.

Sliq is designed around a related but distinct question: what exact GTM workflow does the founder want to run?

What if your outbound workflow is too specific for Reply.io or Lemlist?

Reply.io and Lemlist both automate substantial portions of outbound.

Reply.io combines real-time data, website-visitor reveals, conditional multichannel sequences, deliverability tools, and Jason AI SDR. Lemlist combines lead data, enrichment, Deliverability Hub, multichannel outreach, lemAgent, AI agents, and MCP. (Reply.io source) (Lemlist source)

Some founder-led GTM motions are still difficult to express cleanly as conventional sales-development workflows.

For example:

• Find founders who recently raised a seed round, research each company, and skip businesses already using a competing product.
• Monitor selected prospects on LinkedIn and draft thoughtful comments when they post.
• Wait until you have engaged with three posts before sending a direct message.
• Find people discussing a specific problem in online communities and draft replies that fit each conversation.
• Research each account before deciding whether an email, LinkedIn message, comment, voice note, or no outreach at all makes sense.
• Route Tier A accounts to the founder for approval before sending outreach.
• Change the workflow based on company size, industry, technology stack, hiring activity, announcements, prospect behavior, or research findings.
• Ask a human to step in only when the prospect meets a custom qualification rule or shows strong intent.

Sliq is designed for these customized workflows.

Users describe the outbound motion they want to run in plain English. Sliq helps execute the repetitive prospecting, research, drafting, routing, sequencing, follow-up, and workflow steps while allowing the founder to decide where human judgment matters.

This approach is sometimes called agentic outbound: an outbound system where an AI agent decides and executes the appropriate next step for each prospect instead of forcing every lead through the same predefined path.

When should you use Reply.io?

Reply.io is the better choice when:

• You want email, LinkedIn, calls, SMS, WhatsApp, and Zapier-connected channels inside one sales-engagement platform.
• You want conditional multichannel sequences.
• You want access to more than 1 billion real-time contacts across more than 150 countries.
• You want intent filters and website-visitor reveals.
• You want to pay based on active contacts with unlimited follow-ups.
• You want team-performance and channel-efficiency reporting.
• You want a full AI SDR that sources prospects, researches accounts, personalizes outreach, handles replies, and books meetings.
• You want automatic and approval modes for AI-generated replies.
• You want outreach in more than 50 languages.
• You are comfortable paying more for a broader sales-engagement or AI SDR product.

Sources: Reply.io pricing, Reply.io Real-Time Data, and Jason AI SDR.

When should you use Lemlist?

Lemlist is the better choice when:

• You want a lower-priced entry point for cold email.
• You want unlimited users and email senders on the Email plan.
• You want a database of more than 650 million leads.
• You want email, LinkedIn, calls, SMS, and WhatsApp inside one platform.
• You want email and phone-number enrichment through multiple providers.
• You want a Unified Inbox and Deliverability Hub.
• You want AI-personalized LinkedIn voice notes.
• You want lemAgent to build ready-to-launch campaigns conversationally.
• You want external AI clients to run outbound actions through MCP.
• You want Claude Skills as a browser-based AI workflow option.
• You prefer a self-serve AI-powered platform over a managed AI SDR.

Sources: Lemlist pricing, Lemlist multichannel prospecting, Lemlist LinkedIn prospecting, lemAgent, and Lemlist MCP.

Final verdict: should you choose Reply.io or Lemlist?

Choose Reply.io when you want a broad sales-engagement platform with real-time data and an optional full AI SDR. It is the better fit for teams that need conditional multichannel sequences, website-visitor reveals, a 1B+ contact database, intent signals, and Jason AI SDR.

Choose Lemlist when you want a self-serve AI-powered outbound platform. It is the better fit for teams that need a lower-priced email plan, a 650M+ lead database, Deliverability Hub, email, LinkedIn, calls, SMS, WhatsApp, lemAgent, AI agents, and MCP.

Consider an AI outbound agent such as Sliq when your GTM motion is too customized, conditional, cross-channel, or research-heavy to configure cleanly as a standard sales-development campaign. Sliq lets founders describe the exact workflow they want to run in plain English and delegate more of the ongoing execution.

FAQ

Is Reply.io better than Lemlist?

Reply.io is better when you want conditional multichannel sequences, a database of more than 1 billion real-time contacts, website-visitor reveals, or a full AI SDR through Jason. Lemlist is better when you want a more self-serve AI-powered outbound platform with a lower-priced email plan, a 650M+ lead database, deliverability tools, lemAgent, and MCP access.

Is Reply.io cheaper than Lemlist?

It depends on the plan. Reply.io Multichannel costs $99 per user per month, or $89 with annual billing. Lemlist Multichannel costs $109 per user per month, or $87 with annual billing. Reply.io is cheaper month to month. Lemlist is slightly cheaper with annual billing. Lemlist also has a lower-priced email-only plan starting at $39 per month. (Reply.io source) (Lemlist source)

Does Reply.io support LinkedIn automation?

Yes. Reply.io supports LinkedIn automation. Its Multichannel plan includes LinkedIn alongside email, calls, SMS, semi-automated WhatsApp, and Zapier-connected steps. Reply.io also offers LinkedIn Automation as a paid add-on for Email Volume plans. (source)

Does Lemlist support LinkedIn automation?

Yes. Lemlist includes LinkedIn automation on its Multichannel plan. Users can add profile visits, connection requests, text messages, voice messages, AI-personalized voice notes, smart limits, human-like delays, and engagement-based conditions to outbound sequences. (source)

Does Reply.io have a lead database?

Yes. Reply.io provides access to more than 1 billion real-time contacts across more than 150 countries. It also offers intent filters, built-in verification, CRM exports, and sequence enrollment. (source)

Does Lemlist have a lead database?

Yes. Lemlist includes a database of more than 650 million leads, along with email and phone-number finders, LinkedIn enrichment, buying-intent signals, and AI-assisted enrichment. (source)

What is Jason AI SDR?

Jason is Reply.io's AI SDR. It learns a company's product and sales strategy, defines an ICP, searches more than 1 billion real-time contacts, researches prospects, personalizes multichannel outreach, handles replies, re-engages leads, and books meetings. (source)

Does Lemlist have AI agents?

Yes. Lemlist includes lemAgent, AI agents, and an MCP server. lemAgent can generate ready-to-launch multichannel campaigns through a conversation. Lemlist MCP exposes more than 40 outbound actions to compatible AI clients. (lemAgent source) (MCP source)

Is LinkedIn automation allowed?

LinkedIn says it does not allow third-party software or browser extensions that scrape data, modify the appearance of the website, or automate activity on LinkedIn. Users should review LinkedIn's current automated-activity policy before using any automation tool. (LinkedIn automated-activity policy)

What is the difference between an AI SDR and an AI outbound agent?

An AI SDR usually automates conventional sales-development work such as prospecting, outreach, reply handling, and meeting booking. An AI outbound agent is a workflow-oriented category. Sliq is designed for founders who want to describe a customized GTM motion in plain English and delegate the research, routing, outreach, follow-up, and human-handoff steps.

---

Related: Instantly vs Reply.io · Snov.io vs Reply.io · Instantly vs Lemlist · Snov.io vs Lemlist · GTM agent vs AI SDR · What is an AI outbound agent? · What is agentic outbound?