Both answer customer questions with AI. One is built for support teams with a six-figure tool stack. The other is built for everyone else.
TL;DR
- Intercom Fin is the stronger pick if you are already a large Intercom support team with macros, SLAs and Workflows you love.
- Echo AI is the stronger pick if you want sales, commerce, bookings and voice in the same agent, on WhatsApp, Instagram, your website and your own hosted page.
- Echo AI starts free; Intercom Fin charges $0.99 per resolution on top of Intercom seats.
Side-by-side
<table><thead><tr><th>Feature</th><th>Echo AI</th><th>Intercom Fin</th></tr></thead><tbody><tr><td>Pricing model</td><td>Free to start. Paid plans from $25/mo flat (excl. tax). No per-resolution fees.</td><td>$0.99 per AI resolution on top of Intercom seats ($39+/seat/mo).</td></tr><tr><td>Channels</td><td>WhatsApp, Instagram, Messenger, Telegram, Slack, Discord, X, web widget, hosted Echo page.</td><td>Web messenger, email, WhatsApp, Instagram, Messenger, SMS.</td></tr><tr><td>Commerce in chat</td><td>Native Stripe, Square, PayPal, Shopify, MetaMask, Phantom, Reown. Checkout inline.</td><td>Not built-in. Requires custom integration.</td></tr><tr><td>Bookings in chat</td><td>Native Google Calendar, Outlook, Calendly. Visitor picks a slot in chat.</td><td>Via third-party apps.</td></tr><tr><td>Voice chat</td><td>Realtime voice via OpenAI Realtime + ElevenLabs voices. Tap-to-talk on every Echo.</td><td>Voice not part of Fin.</td></tr><tr><td>Languages</td><td>100+ auto-detected per visitor.</td><td>45+.</td></tr><tr><td>Knowledge ingestion</td><td>URLs, documents, FAQs, catalog, images. Re-trains on save.</td><td>Articles, conversations, macros. Strong content-tagging tools.</td></tr><tr><td>Human handoff</td><td>Built-in Customer Hub. Jump on live, hand back to Echo any time.</td><td>Best-in-class. Inbox, SLAs, macros, team workflows are Intercom's home turf.</td></tr><tr><td>CRM / contacts</td><td>Built-in. Leads scored, contacts captured, bookings and payments attributed.</td><td>Intercom contacts + tickets + workflows. Deep, mature.</td></tr><tr><td>White-label / custom domain</td><td>Enterprise: chat.client.com per Echo. Agency-friendly.</td><td>Workspace branding only.</td></tr><tr><td>Public API + webhooks</td><td>REST API, signed webhooks, SSE streaming.</td><td>Mature API and developer platform.</td></tr><tr><td>Free tier</td><td>Yes, real free tier.</td><td>Free trial only.</td></tr></tbody></table>Pick Echo AI if
- You sell, book or take payments in chat - not just answer support tickets.
- Your audience lives on WhatsApp, Instagram or your own page, not a web widget.
- You want voice, image generation and commerce in the same agent.
- You are a creator, agency or growing business that needs flat pricing, not per-resolution metering.
Pick Intercom Fin if
- You already run Intercom for support and your team lives in the inbox.
- You need enterprise-grade SLAs, macros, team workflows and reporting on day one.
- Your volume is predictable enough that $0.99 per resolution beats a flat platform.
- Customer support, not sales or commerce, is the only job to be done.
FAQ
Is Echo AI cheaper than Intercom Fin?
Almost always, yes. Echo AI is a flat platform fee from $25/mo with no per-resolution charge. Intercom Fin charges $0.99 per AI resolution on top of Intercom seats, so the bill scales with conversation volume.
Can Echo AI replace Intercom for support?
For most small and mid-sized teams, yes. Echo AI's Customer Hub covers contacts, conversations, human handoff and tickets. For very large support orgs with deep macro and SLA workflows, Intercom is still stronger.
Does Echo AI work on WhatsApp like Intercom Fin?
Yes. Echo AI uses Meta's official Embedded Signup for WhatsApp Business. The flow is identical to Intercom's.
Can I sell products through Echo AI?
Yes. Stripe, Square, PayPal, Shopify and three crypto wallets all connect natively, with checkout inline in chat. Intercom does not offer this out of the box.