Fin (Intercom)
The most deployed customer agent and the only one whose price you can model before a sales call — $0.99 per outcome is honest, but budget on the 38–72% resolution independent tests find, not the 76% headline.
Element scores
Strengths
Runs on any helpdesk — native in Intercom, standalone on Zendesk, Salesforce, HubSpot or Freshdesk — and deploys in 1–3 days against 4–8 weeks for Decagon or Sierra. The three-phase RAG engine plus custom Apex models deliver the largest published body of results in the category (40M+ resolved conversations), Procedures execute real actions like refunds and account changes, and the testing suite (simulations, regression tests, QA) is the best in class. First AI support agent certified under ISO 42001, with a 90-day money-back guarantee up to $1M.
Honest dings
The billing definition is the trap: a customer who silently gives up after Fin's last answer is an 'assumed resolution' at $0.99 — audit your assumed-vs-confirmed mix. Independent tests put real resolution at 38–72% (one 500-ticket SMB test averaged 38%), well under the 76% headline, and the bill scales with success: community reports cite jumps from ~$4,000 to ~$9,000/month. Everything depends on knowledge-base quality — thin docs flip the ROI math entirely. And Salesforce ownership will reshape the roadmap from 2027.
Sources
Every audit lists the research it rests on — transparency and traceability are the product. Tools evolve: each audit is a snapshot of its audit date, and re-audits supersede older versions (kept below for reference).
- fin.ai/pricing — Official pricing: $0.99/outcome, $9.99/qualification, 50-outcome minimum, unlimited teammates, 14-day trial, Fin Voice custom (accessed 2026-07-31)
- fin.ai — Official: 76% average resolution across 12,000+ customers, 2M weekly resolutions, Apex 1.0/Apex Flash custom models, MCP/API/Data Connector integration paths, testing suite, Fin Operator (accessed 2026-07-31)
- intercom.com/help/en/articles/8205718-fin-ai-agent-… — Official outcome/billing definitions: confirmed vs assumed resolution, non-billable escalations, one outcome per conversation (accessed 2026-07-31)
- intercom.com/help/en/articles/7120684-fin-ai-agent-… — Official capabilities: Guidance, Procedures (Tasks successor), 45 languages, tone customisation, channels, usage limits (accessed 2026-07-31)
- intercom.com/help/en/articles/10697275-deploy-fin-a… — Official: Fin Voice on Apex Flash, Voice Procedures (closed beta), simulations, resolution-state metrics; select customers only (accessed 2026-07-31)
- salesforce.com/news/press-releases/2026/06/15/sales… — Official: Salesforce definitive agreement to acquire Fin for ~$3.6B (15/06/2026), closing expected FY2027 Q4 pending regulatory clearance (accessed 2026-07-31)
- getcor.ai/blog/reviews/fin — Independent review: real-world resolution 38–72% vs 76% advertised, assumed-resolution complaints, standalone $49.50 floor, Vendr ~25% negotiated savings (accessed 2026-07-31)
- builts.ai/blog/intercom-fin-ai-review — Independent 60-day test, 4 SMBs, 500 tickets/month: 38% average resolution; knowledge-base quality was the single biggest ROI factor; ~300 conversations/month break-even (accessed 2026-07-31)
- getmacha.com/blog/intercom-fin-ai-agent-complete-gu… — Independent teardown: $49 base plan for Fin on non-Intercom helpdesks, G2 4.5/5 across 2,900+ reviews (#1 AI Agent by volume), cost-spike anecdotes ($4k→$9k/month) (accessed 2026-07-31)
- helpshift.com/blog/decagon-vs-intercom — Independent comparison: first ISO 42001-certified support agent, full HIPAA, $1M/90-day guarantee, multi-model architecture (OpenAI/Anthropic/Google/proprietary), 1–3 day deployment vs Decagon's 4–8 weeks (accessed 2026-07-31)
- dragapp.com/blog/ai-support-agents-compared — Independent category comparison (23/07/2026): Fin only major agent with published pricing; vendor resolution claims are marketing evidence, not independent evidence (accessed 2026-07-31)