One API for Multi-Channel Messaging in your app
Unipile is a unified communications API that lets developers embed LinkedIn, WhatsApp, Instagram, Telegram, Gmail, Outlook, IMAP, and calendar messaging directly into their own products, so end users can message and schedule without leaving the developer's app.
| Plan | Price | Included | Notable |
|---|---|---|---|
| Pay as you Go | 5.00 EUR/account/month (11-50 accounts tier shown; rate varies by volume band from up to 10 accounts through 5K+) | Minimum 49 EUR/month, includes up to 10 accounts; no additional cost per API request | One API, all channels (LinkedIn, Instagram, Email, WhatsApp, Telegram), Full API access to all endpoints across messaging, email & calendars, Unlimited usage (only provider limits apply) |
Checked 2026-08-06 against their pricing page. Vendors change pricing without notice.
Unipile is developer infrastructure, not an end-user tool: it gives SaaS platforms (ATS, CRM, outreach software, AI agent publishers) a single unified API and webhook layer to add native LinkedIn, WhatsApp, Instagram, Telegram, email, and calendar messaging into their own product, handling provider auth flows, rate limits, and API changes so the integrating company doesn't have to build and maintain each channel's API itself.
Software companies building or operating a product that needs native messaging across LinkedIn, WhatsApp, email, or other channels for their end users - ATS software, CRM platforms, outreach/sales-engagement tools, and AI agent products - rather than end-user teams looking for a ready-made outreach or CRM app themselves.
Unipile is billed per linked account (from 5.00 EUR/account/month with a 49 EUR/month minimum covering up to 10 accounts), which is straightforward for a platform reselling connections at scale but is a per-seat-style cost that a company embedding it for a small number of internal accounts would still have to pay in full. It is a developer API, not a ready-to-use application - companies wanting an out-of-the-box LinkedIn outreach or WhatsApp inbox tool for their own team (rather than something to build into their own software product) need a downstream application, not Unipile directly.
A unified communications API that lets a software product embed LinkedIn, WhatsApp, Instagram, Telegram, Gmail, Outlook, IMAP email, and calendar messaging for its own end users through one integration.
Yes, a 7-day free trial with no credit card required.
Yes, an official Node.js SDK, described in the docs as "a Node.js wrapper for API to manage messaging, mail and calendars."
LinkedIn, WhatsApp, Instagram, and Telegram for messaging/social; Gmail, Outlook, and IMAP for email; Google Calendar and Outlook Calendar for scheduling. X (Twitter) and Messenger are listed as "Coming soon."
Yes, the pricing/features page lists inbox and search support across LinkedIn Classic, Sales Navigator, and Recruiter/Recruiter Lite, contingent on the end user holding an active LinkedIn subscription for those tiers.
The vendor describes built-in proxy rotation and quota management "to keep connected accounts safe and stable," with an IP pool across 70+ countries and support for bring-your-own IPs.
Other products that solve a similar job or fit the same part of the GTM stack.
This page tells you whether Unipile fits. Cheetah builds and runs the system it goes into — enrichment, sequencing, CRM and the joins between them.
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