The real numbers, not the marketing pages. Cheapest plan, mid plan, per-conversation cost, seat count, and what happens when you actually scale. All five vendor prices verified on 2026-07-15.
$19
Boei Starter (annual, per month)
$24
Tidio Starter (annual, per month)
$39
Intercom Essential (per seat, per month)
$32
Chatbase Hobby (per month)
How much does an AI chatbot cost? Anywhere from $0 to several thousand dollars a month. The spread is huge because vendors use four completely different pricing models, and the sticker price on the homepage rarely matches what you actually pay after 60 days of real traffic.
The rest of this page compares the five most-searched platforms head-to-head using their own published pricing pages as of 2026-07-15.
All prices below are the vendor's own published rates as of 2026-07-15. Annual billing where available, otherwise monthly. Currency: USD.
| Vendor | Cheapest paid plan | Mid plan | AI cost per conversation | Seats included on cheapest paid |
|---|---|---|---|---|
| Boei | $19/mo (Starter annual) | $49/mo (Growth annual) | $0 (2,000 messages included) | 1 agent + AI |
| Tidio | $24.17/mo (Starter annual) | Growth (custom quote) | Lyro AI billed separately, per-conversation | Up to 3 operators |
| Intercom | $39/seat/mo (Essential) | $99/seat/mo (Advanced) | $0.99 per Fin AI outcome (min 50/mo) | 1 seat (add more at same rate) |
| Chatbase | $32/mo (Hobby) | $120/mo (Standard) | Credit-based, auto-recharges $40/1,000 credits | 2 members |
| Chatbot.com | $19/user/mo (Essential annual) | $79/user/mo (Growth annual) | 10 AI resolutions included, then $49.50/50-pack | 1 user |
The number that matters: Boei is the only vendor in this table where the sticker price is the price you pay at any conversation volume. Every other vendor adds AI usage fees, extra seats, or credit top-ups once you leave the free-tier volumes on the pricing page.
Sticker prices are a distraction. The real number is your monthly bill at your actual conversation volume. Here's what each vendor charges when a real SMB runs the meter, using each vendor's cheapest paid plan and their own published AI-usage rates:
| Vendor | 500 conversations/mo | 1,500 conversations/mo | 3,000 conversations/mo |
|---|---|---|---|
| Boei (Starter, $19) | $19 | $49 (Growth needed for volume) | $49 |
| Tidio Starter + Lyro | $24 + Lyro per-conversation | $24 + Lyro per-conversation | $24 + Lyro per-conversation |
| Intercom Essential + Fin | $39 + $495 = $534 | $39 + $1,485 = $1,524 | $39 + $2,970 = $3,009 |
| Chatbase Hobby + top-ups | $32 (fits in 500 credits) | $32 + $40 = $72 | $32 + $120 = $152 |
| Chatbot.com Essential | $19 + $485 = $504 | $19 + $1,475 = $1,494 | $19 + $2,960 = $2,979 |
Boei vs Intercom at 3,000 conversations/mo: $49 vs $3,009. That's a $2,960/mo delta, or roughly $35,000 a year, for the same job: 3,000 AI-handled conversations plus a shared inbox for your team.
Boei vs Chatbot.com at 3,000 conversations/mo: $49 vs $2,979. The Essential plan headline of $19 is real, but only for the first 10 AI resolutions each month. Everything after that is $49.50 per 50-pack.
Boei vs Chatbase at 3,000 conversations/mo: $49 vs $152. Chatbase is the closest on absolute price, but it caps the team at 2 members on Hobby and doesn't include WhatsApp, email, or SMS channels.
The gotchas that don't show up on the pricing page hero.
The Essential plan looks like $39/seat, but that only buys you the human inbox. Every AI-handled conversation is billed at $0.99 per resolved outcome, with a minimum of 50 outcomes per month. Copilot for agents is another $29/agent. Pro analytics is $99/mo on top.
Chatbase prices in message credits, not conversations. Hobby includes 500 credits/mo. When you run out, auto-recharge kicks in at $40 per 1,000 credits. Extra team members are $300/year each. Removing Chatbase branding is $1,188/year.
Essential is $19/user/mo annual, but includes only 10 AI resolutions per month. Growth is $79/user/mo annual with 200 resolutions. Beyond that, extra AI resolutions are $49.50 per 50-pack. Every human agent is a separate paid user.
Starter is $24.17/mo annual with up to 100 conversations/mo. Higher plans get Growth, Plus, and Premium tiers with custom pricing. Lyro (Tidio's AI agent) is billed as a separate per-conversation add-on, not included in the base plan.
Starter is $19/mo annual and includes 2,000 AI messages, 50+ channels, WhatsApp, email, SMS, contact forms, deal pipeline, and the shared inbox. No per-conversation fees, no per-seat gotchas, no credit top-ups. Growth is $49/mo, Business $129/mo, Scale $229/mo.
Boei's DPA is self-service and free on every plan. Data lives in Amsterdam. Most competitors gate the DPA to Business or Enterprise tiers, which is a real cost when your buyer needs it before signing.
Why is Intercom so expensive compared to Boei or Chatbase? Intercom isn't sold as a chatbot; it's sold as a customer-support platform for teams that already have a support budget. Three things stack up:
Intercom's pricing model works for teams whose primary bottleneck is agent throughput, not chatbot deployment. For SMBs that mostly need automated first-line answers and lead capture, per-conversation platforms are almost always cheaper to run.
What's the cheapest AI chatbot for a Shopify store? If you have a real store doing actual conversation volume, the ranking looks like this in July 2026:
See our full Shopify chatbot page for install steps.
Every per-conversation vendor rewards low volume and punishes success. Boei is the same price at 100 or 2,000 conversations a month.