Freshdesk (Freddy sessions at $49 per 100 after a one-off 500), Tidio Lyro (conversation tiers from $39 a month for 50) and Chatbase (credit plans from $40) avoid per-outcome pricing: they bill usage, resolved or not. Zendesk and Gorgias still bill AI per resolution. At 300 conversations Fin costs about $297 before seats.
"Without per-outcome pricing" needs a careful reading. Fin charges $0.99 each time a conversation ends in a resolution or a configured hand-off. Some rivals charge in a similar way under a different name, and some sell a block of usage that is cheaper at your size and dearer if you overshoot. The catch with usage pricing is the mirror image of Fin's: you pay for a conversation the AI fumbles as well as one it resolves, so a weak set-up costs money on either model. Prices are list prices in dollars as of 5 November 2026; every page changes, so check the vendor's page before you buy.
Three ways AI support gets priced
Before comparing tools, look at the billing model underneath. There are three, and it is common to confuse them.
- Per outcome or resolution: you pay when the AI does something specific. Fin charges $0.99 per outcome, Zendesk charges per automated resolution and Gorgias charges per automated interaction. Your bill follows the AI's success: great when it resolves little, painful when it succeeds a lot.
- Bundles of sessions or conversations: you pay a monthly amount for an allowance, then more if you go over. Freshdesk, Tidio and Chatbase work this way in different units, and you pay whether or not the AI resolved anything. Tidio's top Premium plan is the exception: it lists pay-per-resolution billing.
- Seats only: you pay per agent and the AI is a bundled feature. This is rare for AI that answers customers on its own.
Bundles trade surprise for waste. If you buy a bundle of 4,000 and use 600, you pay for the empty space. Per-outcome pricing never wastes anything but can mount up if the AI works well. The right choice depends on how steady your volume is, which is why a sample month matters more than any comparison table.
Cost at 300 AI conversations, option by option
The comparison uses a team of two agents and 300 conversations a month that the AI handles. All the figures below are list prices from the vendors' pages; where a vendor does not publish the number I need, the table says so instead of guessing.
| Option | How the AI is billed | Seats, annual billing | AI at 300 conversations | Rough monthly total |
|---|---|---|---|---|
| Intercom Essential with Fin | $0.99 per outcome | 2 x $19 = $38 (new-customer price, $29 listed) | $297 if every one is billable | about $335 |
| Fin on your current helpdesk | $0.99 per outcome, $49 monthly minimum including 50 | No seats | about $297 | about $297 plus your current helpdesk bill |
| Freshdesk Growth | 500 free Freddy sessions once per account, then $49 per 100 | 2 x $19 = $38 | $0 while the free 500 last, then $147 | $38 at first, about $185 ongoing |
| Tidio (Lyro add-on) | Monthly Lyro tiers from 50 to 1,000 conversations | Starter $24.17 annual ($29 monthly) | $175 annual, $210 monthly | about $199 annual, $239 monthly |
| Chatbase Basic | 4,000 message credits a month | Helpdesk inbox included from Basic | Inside 4,000 credits at a few credits a conversation | $120 yearly, $150 monthly |
| Gorgias Basic | $0.90 per automated interaction annual ($1.00 monthly) inside an allowance, $1.50 past it | $50 annual for 300 tickets, priced by ticket volume, not per agent | $270 with a 300 allowance; $432 on Basic's 30-interaction bundle plus overage | about $320 to $482 annual |
| Zendesk Suite Team | Per automated resolution, from an allowance | 2 x $55 = $110 | Rate not on the pricing page | At least $110 plus resolutions beyond the allowance |
Three details change how you should read that table. Freshdesk's $38 is a first-month figure: Freshworks' pricing FAQ says the 500 free Freddy sessions are limited to once per account, and it defines a session as a unique interaction between a customer and the AI agent (for email, a 72-hour window from the first email, however many replies). Once the free 500 are gone, 300 sessions cost $147 a month. Chatbase's FAQ says each request to the AI model costs credits according to the model you choose, and an Action such as a calendar lookup adds a second request, so 300 conversations of several replies use well over 300 credits. Gorgias says each automated interaction also counts as one helpdesk ticket, so 300 AI interactions would use all of Basic's 300 tickets and push every human-handled ticket into overage at $0.40 each.

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Buy nowFreshdesk: Freddy sessions in the plan
Freshdesk's Growth plan is $19 per agent a month billed annually, Pro $55 and Enterprise $89. On each, the page lists the Freddy AI Agent with the first 500 sessions included, and additional AI Agent sessions at $49 per 100. Freddy AI Copilot, for the human agents, is a $29 per agent a month add-on on Pro and Enterprise.
Take an illustrative photography studio with two staff, answering 300 enquiries a month by chat and email. On Growth the seats are $38. The pricing FAQ settles the question earlier checks in this series left open: the 500 free sessions are "limited to once per account", so they cover the first month and part of the second, and after that every session comes from packs of 100 at $49, which is $0.49 a session. A pack's validity follows your payment cycle, so sessions you do not use expire with it. At 300 sessions a month the studio's ongoing AI cost is 3 x $49 = $147, and its total about $185.
A session is counted when a customer interacts with the AI agent, not when the agent resolves anything. That is precisely the trade a reader avoiding outcome pricing is making: no fee for success, but the failures cost the same $0.49 as the wins, so the quality of your help content decides whether the money is well spent.
Freshdesk is a sensible choice for a business that wants a full helpdesk at small-team prices and is willing to build the AI behaviour inside it. See the Freshdesk and Zendesk comparison for how it feels in daily use.
Tidio Lyro: a chat tool with a bundle of AI conversations
Tidio sells a helpdesk and chat product with Lyro AI as an add-on; Lyro is also sold on its own for other helpdesks. The pricing page gives a first 50 Lyro conversations free (one-time, not monthly), then monthly tiers from 50 to 1,000 conversations. On monthly billing the tiers in the page's price data run $39 for 50, $75 for 100, $140 for 200, $210 for 300, $350 for 500 and $700 for 1,000; annual billing gives two months free, which is how the page arrives at its "starting at $32.50" a month. The Starter helpdesk plan with 100 billable conversations is $29 monthly or $24.17 on annual billing, and Growth starts at $49.17.
At 300 conversations Lyro costs $210 a month, $0.70 each, or about $175 ($0.58 each) on annual billing, which undercuts Fin's $0.99. The tiers are close to linear, about $0.70 a conversation from 200 upwards on monthly billing, so the saving grows with volume rather than shrinking. The page also answers the question that matters most here: a Lyro conversation is "counted when Lyro responds for the first time in a new conversation", so one that Lyro cannot answer still uses the quota. Above 1,000 conversations Tidio moves you to a custom plan, and its Premium plan lists pay-per-resolution billing, so the largest Tidio customers end up back on an outcome model.
For a head-to-head view, the Tidio and Intercom comparison is the next read.
Chatbase: credits and an optional helpdesk
Chatbase sells message credits on monthly plans: Hobby is $40 a month ($32 on yearly billing) for 700 credits with 2 members, Basic is $150 ($120 yearly) for 4,000 credits and 3 members with a helpdesk inbox and API access, and Business is $500 ($400 yearly) for 15,000 credits and 5 members. There is no free plan, though there is a 7-day trial, and credits renew on the first of each calendar month.
Here an illustrative driving school gets 300 conversations a month, averaging four AI replies each. If one reply uses one credit, that is 1,200 credits, too many for Hobby's 700 and comfortably inside Basic's 4,000. The cost is $120 on yearly billing, a flat figure up to 4,000 replies. Because Chatbase charges credits per request to the AI model, at a rate that depends on the model you pick, and an Action can add a second request, treat my one-credit-per-reply assumption as a floor and test it on a week of real conversations. If you run short, auto-recharge adds credits at $40 per 1,000, and those do not expire.
The hand-off route matters here. Chatbase's helpdesk inbox is available from Basic, so a human hand-off is in the product, whereas on Hobby you would need a separate way for the conversation to reach a person. The Chatbase and Fin comparison goes through that detail.
Zendesk and Gorgias: still charged by result
Two well-known alternatives keep a result-based element, and the honest answer for someone avoiding outcome pricing is that they do not escape it.
Zendesk says its AI agents are included in every Suite and Support plan, with pricing based on successful outcomes. Seats are $19 (Support Team), $55 (Suite Team) and $115 (Suite Professional) per agent a month on annual billing, or $25, $69 and $149 monthly. Each automated resolution is classed into a tier: an assisted escalation (AI helped, a person finished) and a contained resolution (no further help requested, but the verification check did not confirm it) do not draw down the allowance; a verified resolution (an AI check confirms the request was resolved) does. Conversations end after 72 hours for email and, by default, 2 hours after the first message for messaging. The rate per resolution beyond the allowance is not on the pricing page, so ask Zendesk for it before comparing.
Gorgias prices its AI Agent at $0.90 per automated interaction on annual plans and $1.00 on monthly plans, inside an allowance that comes with each plan's AI add-on, and $1.50 per interaction past that allowance. An automated interaction is a customer request fully resolved without a human, and each one also counts as a helpdesk ticket. The helpdesk is sold by ticket volume, never per agent: Starter $10 for 50 tickets (monthly only), Basic $60 monthly or $50 annual for 300 tickets, Pro $360 or $300 for 2,000, and Advanced $900 or $750 for 5,000. The AI add-on shown with Basic is $27 a month on annual billing for 30 automated interactions, and with Pro $171 for 190. It is built for online shops, so it makes most sense for a store and little sense for a driving school.
At 300 conversations neither is clearly cheaper than Fin: Gorgias's $0.90 beats $0.99 only inside an allowance and its $1.50 overage rate is dearer, while Zendesk's rate is not published. They are included to be accurate: if your reason for leaving Fin is the per-outcome model rather than its price level, these two will feel familiar.
How the ranking changes at 100, 300 and 1,000 conversations
The comparison above is a snapshot at 300. Small teams rarely stay there, and the order of the cheapest options moves with volume. Using the same assumptions (two agents, annual billing, list prices) the AI-related cost looks like this.
| AI conversations a month | Fin at $0.99 | Gorgias at $0.90 (inside an allowance) | Tidio Lyro, monthly billing | Freshdesk Growth, after the free 500 | Chatbase |
|---|---|---|---|---|---|
| 100 | $99 (the $49 minimum covers 50) | $90 | $75 | $49 | Hobby $32 may suffice |
| 300 | $297 | $270 | $210 | $147 | Basic $120 likely |
| 1,000 | $990 | $900 | $700 | $490 | Basic $120 if credits hold, otherwise Business $400 |
Two lessons come out of it. Every option except Chatbase scales in a near-straight line, Fin and Gorgias per resolution, Tidio and Freshdesk per conversation, so the real difference is the unit price and what it buys: $0.99 per outcome, $0.90 per automated interaction, about $0.70 per Lyro conversation or $0.49 per Freddy session, resolved or not. Only a credit plan like Chatbase's flattens the curve, and only while you stay inside the credits. At 1,000 conversations Fin's bill is nearly $1,000, which is usually the point where owners start looking.
Making the switch without losing customers
If you decide to replace Fin, do it in a way that keeps the old set-up running until the new one is proven. An illustrative café with an online ordering page would follow these steps.
- Export what Fin knows. Your help articles and any Procedures' instructions are your own content. Copy them into a document so nothing depends on one vendor's workspace.
- Build the replacement on a copy of your top 30 questions. Load them into the new tool and ask each question yourself, noting any answer you would not send.
- Test the hand-off path. Ask for a person, report a complaint and ask something the tool has no answer to. Each should reach a human, with the conversation intact.
- Run both for a week. Put the new tool on one page or one channel and leave Fin on the rest. Compare resolution quality, not just cost.
- Switch off Fin last. Intercom says you can pause Fin or remove it from live workflows, which stops outcomes and charges. Do it once the replacement has handled a full week.
The hand-off test is the one people skip. A cheaper tool that loses the thread when it passes a conversation to your inbox costs far more in unhappy customers than it saves in fees.
A filled-in comparison sheet for your own sample
Copy this into a spreadsheet and fill in one row per option, using answers from the vendors. The example row is the driving school on Chatbase Basic.
Option Unit Included Over-limit price Seats AI cost at 300 Hand-off route
Chatbase Basic message 4,000 auto-recharge 3 $120 (yearly) helpdesk inbox
Fin + Intercom outcome none $0.99 each 2 $297 Intercom inbox
Freshdesk Growth session 500 once $49 / 100 2 $147 after 500 built in
Tidio + Lyro conversation 300/month next tier - $210 monthly Tidio inbox
Add a column for "what we have not confirmed". An empty cell there means you asked; a full one tells you which sums to treat as provisional. The sheet also gives you a record of the date you checked, which matters because list prices move and an undated comparison is hard to trust later.
One decision, worked end to end
An illustrative dog groomer with two staff gets 300 AI-answerable conversations a month, mostly about prices, vaccination rules and rebooking. The groomer has no helpdesk beyond a shared inbox, wants no per-outcome bill and cannot afford surprises.
- Fin is $297 plus seats of $38, about $335 in total. Too high for the groomer's margin on small appointments.
- Freshdesk Growth at $38 looks cheapest in month one, but the 500 free sessions are a one-off per account. After that, 300 sessions cost $147 (3 x $49) a month, so the ongoing total is $185.
- Tidio Starter with the 300-conversation Lyro tier is about $199 a month on annual billing ($24.17 + $175), or $239 monthly, with a chat inbox included. Every conversation Lyro touches uses the quota, answered or not.
- Chatbase Basic at $120 on yearly billing is a flat cost and includes the helpdesk inbox the groomer lacks, so no separate helpdesk is needed.
- The groomer picks Chatbase Basic for the first quarter on monthly billing at $150, tests it on 30 real questions, and moves to the yearly price only if the credits hold for two months.
The decision is not that Chatbase beats the others in general. It is that, for this groomer's volume and lack of a helpdesk, a flat plan with an inbox built in has the lowest worst case. Change either fact, say a Shopify shop with order lookups, and the answer changes too.
Which option fits which business
- A shop on Shopify with a steady stream of order questions: Gorgias, or Fin on top of it. Both bill per resolved interaction, so decide on quality.
- A service business with predictable volume under 500 conversations: Chatbase Basic, flat inside its 4,000 credits, or Tidio with a Lyro tier if you want a chat inbox included. Freshdesk Growth suits a team that wants a full helpdesk and accepts $0.49 a session once the free 500 are gone.
- A very small team wanting a chat widget now: Tidio, starting inside the free 50 Lyro conversations.
- A team already on Zendesk: use Zendesk's own AI agent first and check the automated-resolution allowance in your plan before adding anything else.
- A team with erratic seasonal peaks: a per-outcome price such as Fin's is easier to live with than a bundle you would regularly overshoot or underuse.
A mistake that wipes out the saving
The expensive error with bundle tools is choosing by the entry price. An illustrative dog groomer sees Chatbase Hobby at $32 on yearly billing, picks it, and finds that 700 credits are gone in the second week because every conversation takes several messages. Upgrading to Basic at $120 changes the picture from "cheaper than Fin" to "$120 a month for something that still needs a hand-off process". The cure is to measure your messages per conversation from a real sample before choosing the tier.
The reverse mistake is staying on per-outcome pricing because it looks simple, then spending $297 a month for answers that a $120 Chatbase plan or a $185 Freshdesk set-up could give. Both errors come from comparing prices before volumes.
Questions to ask each vendor before you trust the numbers
- What exactly is one unit: a conversation, a session, a message, an interaction or a resolution?
- Does a conversation the AI cannot answer count against the allowance?
- Does the allowance renew monthly, and what happens to unused amounts?
- What does the next block cost if I exceed it, and can I set a hard limit?
- How does a conversation reach a person, and is that route included in the plan I am pricing?
Write the answers beside each option and the right choice usually becomes obvious. For a broader view of what each tool does before you commit, read what counts as an outcome in Fin, so you know exactly what you are leaving behind and what your replacement needs to match.
Questions about replacing Fin on cost
Is any Fin alternative completely flat-priced?
Not on the pages I checked. Freshdesk gives 500 Freddy sessions once per account and then sells packs of 100, Tidio Lyro sells monthly conversation tiers and Chatbase sells monthly message credits, so each bills usage rather than outcomes. All three charge more as volume grows, so a flat bill needs a volume you can predict.
Does Zendesk avoid outcome pricing?
No. Zendesk says its AI agents are included in every plan with pricing based on the successful outcomes they deliver, measured in automated resolutions drawn from an allowance. Its help article says contained and assisted-escalation tiers do not count against the allowance. The per-resolution rate is not shown on its pricing page.
Why compare at 300 AI conversations?
It is a size where a small team's costs separate: big enough that per-outcome fees such as Fin's $0.99 reach about $297 a month, small enough that a credit plan such as Chatbase Basic can hold the lot. Replace 300 with your own count from a sample month before you decide.
Can I keep my helpdesk and still switch from Fin?
Yes. Fin runs on top of several helpdesks, so you can drop it without moving inbox. Replacing it with a bundle tool such as Chatbase or Tidio Lyro usually means a chat widget in front of your existing helpdesk, with a hand-off route you must test before going live.
Further reads
- Freshdesk Freddy Copilot: Is the $29 Add-On Worth It on Pro? — Whether the $29 Freddy Copilot add-on pays off.
- Is Zendesk Good for a Three-Person Support Team? Cost and Setup — Zendesk cost and set-up for a three-person team.
- Is Gorgias Worth It for a Small Shopify Store? Tickets and AI Costs — Gorgias tickets and AI costs for a small shop.
- Intercom vs Fin: Do You Need the Inbox, the AI Agent or Both? — Decide whether you need Intercom's inbox at all.
- AI Tools and AI Development: The Complete 2026 Guide — the AI hub, including every tutorial in the AI-for-business series.
Sources: Intercom and Fin pricing pages, Freshworks' Freshdesk pricing page, Zendesk's pricing page and its automated-resolution help article, Tidio's pricing page and Chatbase's pricing page, and Gorgias's pricing page, all read on 5 November 2026. Confirm each on the live page.