On a Tight Budget
What is the cheapest AI support tool that actually works?
Per-resolution pricing charges you more the better the AI performs. These have predictable bills.
19 platforms qualify
Filtered on criteria each vendor states publicly, not on our opinion. Every figure below was read on the vendor’s own page and carries the date we read it.
eesel AI
Trains on your existing docs and tickets and works inside the help desk you already run, instead of replacing it.
Chatbase
Point it at your site and get an embeddable agent in an afternoon. The low-effort end of the category.
My AskAI
Deliberately cheap deflection layer that hands off to whatever live chat you already run.
Chatwoot
Open-source support platform you can self-host, increasingly paired with n8n for the AI layer.
Botpress
Visual studio for building agents with explicit flow control, for teams that want to see the logic.
Wonderchat
Flat-rate site agent with deliberately transparent pricing in a category that mostly hides it.
Quickchat AI
Multilingual-first agent aimed at teams supporting many languages without native speakers.
HubSpot Breeze
Only worth evaluating if your CRM is already HubSpot. Then the context it has is hard to match.
Tidio Lyro
One of the few genuinely cheap autonomous agents, bundled with live chat and a basic help desk.
Freshdesk with Freddy AI
Cheaper than Zendesk with a comparable feature list. The trade shows up in depth rather than breadth.
Help Scout
Chosen for simplicity rather than power. AI drafts and summaries, not an autonomous agent.
Zoho Desk
The cheapest credible help desk with published per-agent pricing and a genuine free plan.
Hiver
Turns Gmail into a help desk. Narrow by design, and cheap because of it.
DevRev
Connects support tickets to the product backlog, aimed at teams where engineering fixes the ticket.
ChatBot by Text
Per-seat chatbot from the LiveChat family, mid-rebrand to Text. Reads live Shopify order data; changing a record needs a webhook you host. Auto-refills resolutions at $0.99 when you hit the cap.
ManyChat
Priced per active contact rather than per seat, with a real free tier at 25 contacts. The AI answers and captures; external writes run through an External Request block you author, not through the AI.
Chatfuel
Social-commerce chatbot whose AI books, reschedules and cancels appointments end to end — into its own calendar. Publishes two mutually incompatible price lists on two of its own properties.
ElevenLabs Agents
Voice-first agents from the speech company, sold on bundled call minutes with a free tier and no sales call. Acting on your systems is a webhook you write.
Amazon Connect
Usage-priced contact centre from AWS with agentic AI bundled. Cheap to start, complex to run.
Why we built this page. The most common complaint found anywhere. r/SaaS: 'My Intercom billing shot up by 120%' (70+ comments). r/CustomerSuccess describes per-resolution pricing as structurally punishing.