letchat.ai vs Intercom Fin: $0.99 per resolution, or a bot you own
Per-resolution pricing meets a chatbot whose logic lives in your git repo. Do the math on your ticket volume, then decide.
Intercom Fin charges about $0.99 per resolution (or seat-based plans — the pricing page has layers).
Read that again as a founder or a head of support: every question your bot answers well, you pay a dollar. Your bot gets better, your bill gets bigger. Success is the expensive outcome. Run your own ticket volume through that math — hypothetically, a bot resolving 3,000 conversations a month is a ~$3,000/month line item — and you start to see why "AI support" became a budget conversation.
And the money is arguably not even the biggest issue.
What you actually get from the incumbents
Credit first, because it's earned: Intercom and Zendesk are mature support suites. Shared inboxes, routing, SLAs, macros, reporting that's survived a decade of enterprise procurement. Fin sits on top of an enormous product, and if you need that whole machine, it's a real answer.
But look at the AI layer specifically, and three problems repeat:
- You can't see the logic. Why did the bot say that? What's the actual behavior when a refund question arrives? It's a black box you configure through dashboards, not logic you can read.
- You can't take the logic with you. Whatever behavior you've built lives inside the vendor. Leaving means starting over. That's not an accident; it's the business model.
- The bot is shallow by design. A closed SaaS bot answers from your help center. It doesn't run your rules, call your internal APIs, or grow past what the vendor's config screens allow.
Expensive, vendor-locked, shallow — that's the trade you're accepting for polish.
What letchat.ai is
letchat.ai is a white-label customer chatbot built on rysh's server platform. The pitch is one sentence: it's the chatbot you own.
- Embeddable widget — drop it on your site, deploy in minutes.
- Knowledge grounding — answers come from your content, not vibes.
- Human takeover built in — a person can step into any conversation, live. The bot hands off; the customer never hits a wall.
- Lead capture — conversations can collect contacts instead of just closing tabs.
- Analytics and CSAT — see what's asked, what's resolved, how people rate it.
- Custom domains and teams — your brand on your domain, teammates managing it together.
And the part the incumbents structurally can't offer: the logic is in code. Bot behavior is defined the same way every rysh agent is — reviewable, versionable, yours. Your data stays yours. It's the same engine that runs rysh's terminal agents and Slack/email humanoids, which means your support bot isn't a dead-end point product — it's one surface of a platform your company can grow into.
Under the hood it runs on Claude with your key. Same model class the big bots use — the difference is who owns everything around it. At a fraction of incumbent cost, without the per-resolution meter running against your own success.
Side by side
| Intercom Fin / Zendesk AI | letchat.ai | |
|---|---|---|
| Pricing model | ~$0.99/resolution or seats | Fraction of incumbent cost — no success tax |
| Bot logic | Vendor black box | In code — readable, versioned, yours |
| Your data | In their platform | Yours |
| Human takeover | Yes | Yes — built in |
| Knowledge grounding | Yes | Yes |
| Lead capture / CSAT / analytics | Yes (mature) | Yes (early but shipped) |
| Beyond the widget | The suite ends at support | Same engine → terminal, Slack, email agents |
| Suite depth (inbox, SLAs, routing) | Deep, decade-tested | Not the product — letchat is the bot layer |
When to pick Intercom or Zendesk
Honestly:
- You need the entire support suite — omnichannel inbox, routing, SLAs, workforce reporting — and the AI is a feature on top. The incumbents are deep, stable, and well-integrated.
- Procurement wants a large vendor with a long track record. Fair.
- Ticket volume is low enough that per-resolution pricing is genuinely cheap for you.
These products are mature for a reason. If the suite is the requirement, buy the suite.
When to pick letchat
- Your bill scales with your bot's success and that math stopped making sense.
- You want to read, version, and own the logic that talks to your customers.
- You want your data — conversations, contacts, analytics — to be yours, portable, not hostage.
- You're an agency: white-label means you can deploy owned bots for clients instead of reselling someone's meter.
- You suspect (correctly) that the support bot is just the first agent your company will run — and you'd rather start on a platform than a point product.
We're early-stage — that's not fine print, it's the deal: you get a bot you own at a fraction of the cost, and a team that ships your feedback instead of a ticket queue.
letchat is part of the rysh design-partner program. If you want an owned support bot — and a say in what it becomes — talk to us: become a design partner →
More in this series: letchat.ai: the customer chatbot you own · The chatbot on your website is not an AI strategy