Bonfire Terminal vs Kerlig
Kerlig is a hybrid, one-time-perpetual writing assistant around $40 to $60, with no training, bring-your-own-key across OpenAI, Anthropic, Google, or local models, and pay-per-token usage. Bonfire Terminal shares the perpetual, bring-your-own-key ethos but runs fully on-device and adds messaging bridges, local speech, and media processing.
Bonfire Terminal vs Kerlig: the 16-factor comparison
| Rating factor | Kerlig | Bonfire Terminal |
|---|---|---|
| Category | Other | AI Terminal / Local Agent |
| Popularity | Not disclosed | Growing · indie |
| Hosting architecture | Hybrid | On-Device Local |
| Licensing model | One-Time Perpetual | One-Time Perpetual |
| Data / training policy | No training (BYO key) | Fully local — nothing leaves device |
| Offline capability | No | Yes |
| Pricing tier range | ~$40-$60 one-time | One-time license |
| Execution unit cost | Pay-Per-Token | Unlimited Local Compute |
| API-key markup | No | No — BYO key at cost |
| Supported LLM providers | OpenAI;Anthropic;Google;Local | OpenAI; Anthropic; Google; Local; Any |
| Auth / permission types | API Key | API Key; Local/None |
| Phone / messaging bridges | None | Telegram; WhatsApp |
| Speech recognition engine | None | Whisper (local) |
| Local media processing | Partial | Yes |
| Sovereign score | 72 / 100 | 93 / 100 |
The sovereignty gap
Where Kerlig 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 Kerlig if…
Choose Kerlig if you want an affordable, one-time macOS writing assistant with bring-your-own-key and multi-provider flexibility.
Choose Bonfire Terminal if…
Choose Bonfire Terminal if you want fully on-device processing, messaging bridges, local Whisper speech, and media tooling under a comparable perpetual license.
Bonfire Terminal vs Kerlig: FAQ
Is Kerlig private?
Kerlig is privacy-conscious with bring-your-own-key and no training, but its hybrid architecture means some traffic passes through the cloud. Bonfire Terminal is local-first, keeping data and files on-device rather than partly routed off it.
Is Bonfire Terminal cheaper than Kerlig?
Both use one-time perpetual pricing, with Kerlig around $40 to $60 and pay-per-token key usage. Bonfire Terminal similarly passes your key through at cost with no markup, so lifetime spend on either comes down to your own token usage.
Can Bonfire Terminal replace Kerlig?
For on-device, bring-your-own-key AI assistance, yes. Kerlig focuses on system-wide writing help; if that specific text-assist workflow is your core need, confirm Bonfire Terminal's local tooling covers it before switching.
What can Bonfire Terminal do that Kerlig can't?
Bonfire Terminal adds Telegram and WhatsApp bridges, local Whisper speech recognition, and local media processing, and runs fully on-device. Kerlig is a hybrid writing assistant without messaging bridges, local speech, or media features.
How do I switch from Kerlig to Bonfire Terminal?
Since both use bring-your-own-key and one-time licensing, install Bonfire Terminal and reuse your existing OpenAI, Anthropic, Google, or local key. There is no subscription to cancel, and your workflow moves fully on-device.
Does Bonfire Terminal work offline vs Kerlig?
Kerlig lists no offline capability. Bonfire Terminal runs locally and can perform on-device tasks like Whisper speech and media processing without a connection, though cloud LLM calls with your key still require internet.