By Saurav | Founder of saavos | Building in public toward $10k MRR
[!TLDR] Outcome-based pricing charges per resolved chat. Sounds fair until you do the math: a bot that resolves 100% of tickets at $0.99 each beats a $19 flat-rate bot only if you have under 19 tickets/month. Tidio Premium and Intercom Fin both charge this way. saavos stays flat $19/mo because predictability beats theoretical fairness.
Outcome-based pricing (also called pay-per-resolution) bills you for each customer question the chatbot resolves successfully. Instead of a fixed monthly fee, you pay a variable charge — typically $0.50 to $1.50 per resolved conversation — so your bill scales directly with how much work the bot does.
Intercom Fin and Tidio Premium are the two most visible names using this model right now. At Intercom Fin, the resolution rate is measured against conversations the bot handles and closes without human escalation. Tidio's Lyro AI tier — the one that says "guaranteed 50% resolution rate" — charges per Lyro conversation on its Premium plan, not per seat.
The pitch sounds rational: pay for outcomes, not capacity. In practice, it creates an incentive structure founders need to understand before they sign.
Let's run actual numbers. Assume a resolution rate of $0.99 per ticket (a reasonable mid-range figure across both Tidio and Fin's published tiers).
Scenario A: 19 tickets/month $0.99 × 19 = $18.81. Slightly cheaper than a $19 flat-rate subscription. Outcome pricing wins.
Scenario B: 100 tickets/month $0.99 × 100 = $99/month. Five times the flat-rate cost for the same capability.
Scenario C: 1,000 tickets/month $0.99 × 1,000 = $990/month. That is not a typo. If your site has a decent month — maybe you launched something, or got a spike from a newsletter mention — your chatbot bill can run to four figures without warning.
The breakeven point is around 19 tickets per month at $0.99/resolution. Below that number, outcome pricing is actually cheaper. Above it, the flat-rate wins by an increasingly wide margin.
For most SaaS founders adding a chatbot: you're adding it precisely because you already have more than 19 support questions per month. That is the whole reason to bother. So the scenario where outcome pricing makes sense — 19 tickets or fewer — is almost never the real scenario.
Intercom Fin launched its per-resolution model a couple of years ago and has since become the enterprise default. The product is good. The support-automation quality is high. The pricing makes sense for enterprise teams with procurement budgets, SLAs, and a finance team to absorb variable billing.
Tidio is different. Tidio sits in the indie and mid-market segment — that is who they have always targeted. Their Lyro AI on the Premium plan added the per-conversation billing model in late 2024. As of May 2026, Tidio is the only indie-tier chatbot tool doing pay-per-resolution billing.
To be clear about what Tidio is actually offering: the Lyro AI resolution rate guarantee is real. They say 50% of your conversations will be handled by Lyro. The pricing is tied to those Lyro conversations, not to every single chat that opens. So if you have 1,000 chats and Lyro handles 500, you're paying for 500 resolutions — not 1,000.
Still. At $0.99+ per conversation, 500 resolutions is $495. Versus $19 flat.
I'm not saying Tidio's product is bad. I've looked at their feature set — it's genuinely strong for teams that want live chat, agent handoffs, and email marketing in one place. But the pricing model creates a specific kind of unpredictability that I think founders should name clearly.
Here is the thing nobody says out loud: with outcome pricing, a better bot costs more.
If Lyro's resolution rate climbs from 50% to 70% — which is a good thing, the bot improved — your bill just went up by 40%. You did not change anything. The vendor improved their AI. You get a higher bill.
That's what I call a success-tax. Your cost scales not with your business growth but with the vendor's product improvement. You're sharing the upside of their engineering work with them, involuntarily, via your monthly invoice.
Compare this to flat-rate. If saavos gets better at resolving tickets — which I'm actively working on — your $19 bill stays $19. You get the benefit of the improvement without writing a bigger check.
At scale, this matters even more. Enterprise buyers can negotiate caps and minimums. Indie founders don't have that leverage. You're a price-taker. And when the AI gets better, you're the one who pays.
The scenario that burns founders is the unexpected spike. You post something on Hacker News, a bigger account shares your product, you land in a roundup — suddenly you have 5× normal traffic for two weeks.
On flat-rate, your chatbot handles all of it. $19, same as always. You sleep fine.
On outcome pricing at $0.99/resolution, a 10× spike month can mean a 10× bill. $99 becomes $990. You're looking at that invoice trying to figure out whether the traffic was worth it.
The maddening part is you usually don't know the bill until the month is over. Unlike server costs (where you can set alerts and hard caps), per-resolution chatbot billing is often lagging — you see the charge after the fact.
See how this plays out against the broader per-resolution market in Intercom Fin alternatives in 2026, which walks the full enterprise-tier math.
saavos is $19/month for the Starter tier. That covers unlimited conversations (within the plan's message budget), trained on your website and docs, embedded in five minutes.
I'm pre-revenue on saavos — I should say that clearly. No customer testimonials to cite. What I can show is the math: for any founder handling more than 19 support conversations per month, flat-rate at $19 is cheaper than outcome-pricing at $0.99/resolution. For any founder handling more than 100 conversations, the gap is $80+/month. That math does not require trusting me.
The other thing flat-rate gives you is planning. You know your cost on January 1st. You can model your support cost as a line item. You can grow your user base without checking the chatbot bill to see if you can afford it.
If you want a head-to-head on how saavos compares to Chatbase and FastBots on price, training sources, and model selection — tools that are NOT doing outcome pricing — saavos vs Chatbase vs FastBots in 2026 has the full breakdown.
For predictable flat-rate pricing, the saavos tiers are $0 (free, 50 conversations/month), $19 (Starter), and $49 (Pro). No resolution fees, no volume surprises.
Outcome-based chatbot pricing is fair in theory and punishing in practice — specifically for founders who add a chatbot because they already have support volume above a trivial threshold.
Tidio and Intercom Fin have real products and real use cases. But if you're a solo founder in the 50–2,000 conversations/month range, the per-resolution model is almost certainly going to cost you more than flat-rate once your bot starts doing its job well. And ironically, the better it does its job, the more you pay.
Worth thinking about before you sign.
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Outcome-based pricing (pay-per-resolution) charges a fixed fee for each conversation the chatbot resolves without human escalation — typically $0.50–$1.50 per resolved conversation. Intercom Fin charges $0.99 per resolution. Tidio Premium charges per Lyro AI conversation. The alternative is flat-rate: a fixed monthly fee regardless of how many conversations the bot handles. The breakeven between outcome and flat-rate pricing is roughly 19 tickets/month at $0.99/resolution vs a $19 flat-rate plan.
Above 19 resolved tickets/month at $0.99/resolution, outcome-based pricing exceeds a $19/month flat-rate plan. At 100 resolutions/month, you're paying $99 vs $19 flat — a 5x gap. At 1,000 resolutions/month, $990 vs $19. Most founders add a chatbot precisely because they already have more than 19 support questions per month, so the scenario where outcome pricing is cheaper rarely applies in practice.
Tidio's Lyro AI on the Premium plan charges per Lyro conversation — not per seat and not flat-rate. The pricing is tied to the conversations Lyro handles and closes, not every chat that opens. If Lyro handles 500 of your 1,000 monthly conversations, you pay for 500. At $0.99+ per conversation, 500 Lyro resolutions equals $495. Tidio's lower tiers (Starter, Growth) bundle a limited number of Lyro conversations; Premium is where the per-conversation billing kicks in.
saavos Starter at $19/month is the cheapest flat-rate chatbot alternative to Intercom Fin. Intercom Fin charges $0.99 per resolved conversation plus a $29/seat Essential platform fee — at 200 resolutions/month, that totals $228. saavos at $19/month includes 1,000 messages flat, no resolution fees. For indie SaaS founders comparing standalone chatbot cost (not enterprise CRM platform cost), flat-rate alternatives undercut Fin above 20 resolved conversations/month.
Per-resolution pricing makes economic sense when comparing AI cost against human agent cost. If a human agent handles 200 tickets/month and costs $640/month, $0.99/resolution ($198/month) is 69% cheaper per ticket closed. The math closes when you already operate a support team. It does not close when the comparison is a flat-rate chatbot at $19/month — that is a 10x price gap at the same resolution volume.
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