Bonfire Terminal vs Fin
Fin is a cloud-hosted conversational AI billed per task at $0.99 per resolution, using OpenAI and Anthropic through Slack, WhatsApp and SMS, with no training on customer data but no offline mode. Bonfire Terminal keeps its WhatsApp and Telegram bridges on-device, uses any provider at cost with no markup, and charges one perpetual license.
Bonfire Terminal vs Fin: the 16-factor comparison
| Rating factor | Fin | Bonfire Terminal |
|---|---|---|
| Category | Conversational AI | AI Terminal / Local Agent |
| Popularity | Not disclosed | Growing · indie |
| Hosting architecture | Cloud-Hosted | On-Device Local |
| Licensing model | Per-Task | One-Time Perpetual |
| Data / training policy | No training on customer data | Fully local — nothing leaves device |
| Offline capability | No | Yes |
| Pricing tier range | $0.99 per resolution | One-time license |
| Execution unit cost | Pay-Per-Task | Unlimited Local Compute |
| API-key markup | N/A | No — BYO key at cost |
| Supported LLM providers | OpenAI;Anthropic | OpenAI; Anthropic; Google; Local; Any |
| Auth / permission types | SSO;OAuth | API Key; Local/None |
| Phone / messaging bridges | Slack;WhatsApp;SMS | Telegram; WhatsApp |
| Speech recognition engine | Not disclosed | Whisper (local) |
| Local media processing | No | Yes |
| Sovereign score | 42 / 100 | 93 / 100 |
The sovereignty gap
Where Fin lands on each weighted pillar (its bar) — the red marker is Bonfire's score. Auto-derived from the 16 factors above.
Which should you choose?
Choose Fin if…
Choose Fin if you want a managed cloud support agent that resolves customer tickets across Slack, WhatsApp and SMS with per-resolution pricing.
Choose Bonfire Terminal if…
Choose Bonfire Terminal if you want private on-device messaging bridges and a full agent without per-resolution cloud fees or subscriptions.
Bonfire Terminal vs Fin: FAQ
Is Fin private?
Fin states it does not train on customer data, but it is cloud-hosted, so conversations are processed on its servers. Bonfire Terminal is local-first, running its bridges on-device and keeping data local except for the provider calls you explicitly authorize.
Is Bonfire Terminal cheaper than Fin?
Fin charges $0.99 per resolution on a per-task model, which scales with volume. Bonfire Terminal is a one-time perpetual license with providers billed at cost and no markup, so high-volume messaging avoids per-resolution charges after purchase.
Can Bonfire Terminal replace Fin?
For individual messaging automation, yes. Bonfire Terminal bridges WhatsApp and Telegram on-device. It is not a hosted customer-support resolution engine with SLA reporting, so support teams may still need Fin's structured workflows.
What can Bonfire Terminal do that Fin can't?
Fin is cloud-only with no offline, speech, or local media. Bonfire Terminal runs locally, adds local Whisper speech recognition, on-device media processing, Telegram and WhatsApp bridges, and full at-cost provider choice.
How do I switch from Fin to Bonfire Terminal?
Install Bonfire Terminal locally, add your OpenAI or Anthropic key at cost, and reconnect WhatsApp and Telegram through its on-device bridges. You move from per-resolution cloud billing to a private, one-time-license setup.
Does Bonfire Terminal work offline vs Fin?
Fin is cloud-hosted with no offline capability. Bonfire Terminal is local-first with offline Whisper speech and media processing and local-model support; only remote provider calls and live message delivery need connectivity.