backchannel
A Fireflies.ai alternative with no bot in the room
Fireflies proved that real-time meeting AI is worth having -- then put a bot named Fred in every one of your calls and your audio in its cloud. Backchannel delivers the live-assistance idea the self-hosted way: browser-based capture with no bot participant, processing on your own hardware, and real-time insight agents that are MIT-licensed and free.
No bot joins the call · audio stays on your server · no storage meters or AI credits · MIT licensed
Why people look for a Fireflies alternative
Fireflies is a capable platform. The complaints that send people searching are consistent.
The bot in the meeting
"Fireflies.ai Notetaker" visibly joins your calls. On external sales or client calls, a recording bot in the participant list changes the room -- it is Fireflies' most common complaint.
Cloud-only, private storage at $39
All audio and transcripts live in Fireflies' cloud. As of mid-2026, private storage requires the $39/user/mo Enterprise tier -- pricing out exactly the privacy-sensitive buyer.
Meters everywhere
Free and Pro tiers meter transcript storage (400 min/team free, 8,000 min/seat Pro), and AI credits cap heavy usage. The tool nickel-and-dimes the people who use it most.
Breadth over depth
200+ AI Skills, dashboards, sentiment, topic trackers -- an analytics sprawl aimed at managers reviewing calls, more than at the person actually on the call.
Live Assist validated the idea. Backchannel self-hosts it.
Credit where due: Fireflies' Live Assist put real-time in-meeting coaching in a mainstream product, and it is the closest commercial analog to what Backchannel does. The difference is the deployment model. Backchannel captures your microphone and, optionally, tab or system audio directly in the browser -- no bot joins the call, so it works with Zoom, Google Meet, Teams, or any meeting app, with nothing in the participant list.
On your own server, voice activity detection and speaker diarization run locally, producing a live speaker-attributed transcript. A crew of insight agents -- an analyst, a low-latency objection handler, a synthesizer, and an opportunity specialist -- reads it as it grows and pushes questions, objection responses, opportunities, and action items mid-call. No AI credits, no storage meter, no per-seat fee: the whole pipeline is MIT-licensed.
The honest trade: Fireflies wins on language coverage (100+ languages), CRM and workflow integrations, team analytics, and compliance paperwork. Backchannel asks you to run Docker and bring an API key, and its integration surface is exports and a REST API, not a Salesforce sync.
Fireflies.ai vs Backchannel
Pricing and plan details are as of mid-2026 and may change; check Fireflies' pricing page for current numbers.
| Dimension | Fireflies.ai | Backchannel |
|---|---|---|
| Capture | Bot ("Fred") auto-joins calendar meetings; Chrome extension for Google Meet | Browser capture of mic + tab/system audio; nothing joins the call |
| Where audio is processed | Fireflies' cloud; private storage only at Enterprise ($39/user/mo) | Your server; diarization always local, transcription can run fully offline |
| Real-time in-call insights | Live Assist: real-time suggestions and coaching (cloud) | Live agents: questions, objection responses, opportunities, action items -- free |
| Speaker diarization | Yes (speaker recognition) | Yes -- local Silero VAD + WeSpeaker embeddings |
| Languages | 100+ languages, auto detection | Depends on the model you route (Gemini, OpenAI, or local Whisper); no marketed language matrix |
| Usage limits | Storage meters (400 min/team free; 8,000 min/seat Pro) and AI credits | None; limited only by your own disk and API budget |
| Pricing | Free tier; Pro $10, Business $19, Enterprise $39 per user/mo (annual) | $0; hardware plus optional LLM API usage |
| Integrations and analytics | CRM auto-population, AskFred chat, talk-time and sentiment analytics | Exports (TXT/XLSX/HTML), cross-session chat, REST API; no CRM sync or analytics dashboards |
| License and hosting | Closed source, cloud SaaS | MIT open source, self-hosted with Docker Compose |
The differences that actually matter
The bot problem
A visible recording bot is fine for internal standups and awkward on external calls -- prospects notice, some meeting hosts eject bots, and some companies ban them. Backchannel's capture is a browser tab on your side of the call: nothing joins, nothing to admit into the meeting, nothing for the other side to see.
Real-time, on whose hardware
Both products deliver in-call assistance. Fireflies runs it in their cloud as a paid feature; Backchannel runs it on your server as free, inspectable code -- each agent's model, prompt, and trigger is configurable, and you can route agents to Gemini or OpenAI on your own keys. If the reason you want live assistance is sales calls with sensitive customers, "real-time" and "self-hosted" belong together.
Compliance posture
Fireflies offers SOC 2, GDPR, HIPAA (Enterprise), and a zero data-retention claim -- badges procurement understands. Backchannel has no badges; its answer is architectural: audio never leaves hardware you control, and the source is MIT-licensed so you can audit the whole pipeline. Which argument wins depends on your compliance team.
Team features
Honestly: if you manage a sales team and want talk-time analytics, coaching dashboards, topic trackers, and CRM hygiene automation, Fireflies is built for that and Backchannel is not. Backchannel is built for the person on the call.
Who should use which
Stay with Fireflies if you...
Need 100+ language support, CRM auto-population, and team analytics; want managed SaaS with compliance certifications; and your meetings are mostly internal, where a bot participant is a non-issue.
Switch to Backchannel if you...
Take external calls where a bot is a liability, want live assistance without sending audio to a vendor cloud, are tired of storage meters and AI credits, and can run docker compose on a server you control.
What moving over looks like
Setup is a git clone and docker compose up --build,
plus a Gemini API key (or a local ONNX Whisper/Parakeet model for
fully offline transcription). The
quickstart is upfront about the
friction: first start builds images and downloads models, so plan
for a few minutes, not seconds.
Past meetings: import transcripts as .txt, .md, or .docx and audio as .mp3, .m4a, .wav, .ogg, or .flac, then run analysis over them. There is no automated Fireflies export migration tool.
Common questions
Is there a Fireflies.ai alternative that does not use a bot?
Yes. Backchannel captures your microphone and, optionally, tab or system audio directly in the browser, so no "Notetaker" participant ever joins your Zoom, Google Meet, or Teams call. It is MIT-licensed and self-hosted, so audio is processed on your own hardware rather than in a vendor cloud.
Does Backchannel have something like Fireflies Live Assist?
Yes -- that is Backchannel's core design. Four agents (an analyst, a fast objection handler, a synthesizer, and an opportunity specialist) read the live transcript and push questions, objection responses, opportunities, and action items in real time. Unlike Live Assist, it runs on your own server and is free.
What does Fireflies.ai do better than Backchannel?
Fireflies supports 100+ languages, broad CRM and workflow integrations, team analytics such as talk-time and sentiment, compliance certifications, and a huge install base. Backchannel has thin integrations and no compliance badges -- you audit the source instead.
How much does Backchannel cost compared to Fireflies?
Nothing: Backchannel is MIT-licensed software with no storage meters or AI credits. You pay for your own hardware and any Gemini or OpenAI API usage. Fireflies paid tiers run $10 to $39 per user per month as of mid-2026, with private storage only at the $39 Enterprise tier.
Live assistance, minus the bot and the cloud
Self-hosted, open source, MIT licensed. No bot in the room, no audio in anyone's cloud.