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Reply.io vs Lemlist
A side-by-side on the dimensions that decide cold-email deliverability: how you pay, whether there’s an API and an MCP server, how warming is handled, whether reputation auto-pauses, and whether processing is data-residency aware.
| Capability | Reply.ioAI-powered multichannel sales engagement | LemlistSMB multichannel outreach |
|---|---|---|
| Pricing model | Per-seat | Per-seat |
| Price from | ~$49/seat/mo | ~$39/seat/mo |
| API access | Full REST API | Partial / UI-shaped |
| MCP server (AI agents) | Yes — verified capability | Yes — verified capability |
| Managed warmed pool | Built-in (peer-to-peer) | Add-on |
| Reputation circuit-breaker | No | No |
| Data-residency routing | No | No |
| Best for | Sales teams that want email, LinkedIn, and calling sequences in one per-seat tool. | SMB SDRs who want email plus LinkedIn in one tool. |
Pricing and capabilities are approximate and change frequently — verify on each vendor’s site before you decide. Product and brand names belong to their respective owners.
Reply.io
~$49/seat/moA multichannel sales-engagement platform (email, LinkedIn, calls) with an AI SDR add-on and a large official MCP server for agent workflows.
Strengths
- Peer-to-peer warmup network with per-mailbox reputation score and warmup-stage visibility.
- Official remote MCP server (mcp.reply.io) exposing dozens of tools across sequences, inbox, contacts, and its AI SDR.
- Multichannel sequencing (email + LinkedIn + calls) beyond pure email.
- Comprehensively documented REST API.
Lemlist
~$39/seat/moA multichannel (email + LinkedIn) outreach tool aimed at SMB sales teams.
Strengths
- Multichannel sequences (email + LinkedIn) in one place.
- Personalization features and a friendly UI.
- Established SMB brand.
Skip the sequencer. Send through the deliverability layer.
A managed warmed pool, an automatic reputation circuit-breaker, and per-send pricing — no per-seat tax.