Fireflies.ai vs Sonix in 2026
Compare Fireflies.ai, Sonix and Connections Storage for transcribing recordings: what each does, the prices published, and how to choose.
Uncommon Comforts is published by the team behind Connections, whose products are compared here alongside other tools.
This page sets out what Fireflies.ai and Sonix say their own tools do, what Connections Storage does, and which points to check before you choose one of them.
| Option | Free plan | Paid plans |
|---|---|---|
| Fireflies.ai | not published | not published |
| Sonix | not published | not published |
| Connections Storage | Connections Free costs $0, and going over a limit stops the feature rather than billing you [1] | Connections Pro is $39.99 a month [1], and Connections Business is $99.99 a month [1] |
The short answer
Its page says it transcribes, summarizes, searches, and analyzes all your team conversations. [2]
Sonix says it delivers accurate transcription, translation, and subtitles in minutes. [3]
Connections Storage files recordings in one folder per day and names each recording by the time it was recorded. [1] Recordings are transcribed. [1] You can search across your files for names and words spoken in recordings. [1]
Fireflies.ai's pages say it can transcribe calls from phone systems such as Aircall and RingCentral and process audio files through its API. [2]
Sonix translates transcripts into more than 54 languages. [3] For teams, Sonix offers one shared bill and a record of changes. [3]
Connections Storage transcribes speech in European and other languages. [1]
What Fireflies.ai and Sonix are built for
Fireflies.ai can be invited to a live meeting or can join scheduled calendar meetings to record, transcribe, and summarize them. [2] It can also record Google Meet calls through a Chrome extension, and it offers a desktop app and a mobile app for transcribing calls and in-person conversations. [2] [2] [2]
Its pages list detailed notes and customized summaries after every meeting, along with speaker recognition and automatic language detection. [2] [2] [2] It says it transcribes meetings in more than 100 languages. [2] It advertises a transcription accuracy rate of 95%. [2]
Sonix's pages describe transcription, translation, and subtitles for audio and video in formats such as MP4, MOV, MKV, AVI, MP3, WAV, M4A, and FLAC. [3] [3] It offers AI translation into more than 54 languages, AI summaries, chapters, and sentiment analysis, and automated captions for video. [3] [3] [3] A browser editor lets you edit audio by editing its text. [3] For teams, its pages list multi-user permissions, read-only sharing, centralized billing, audit logs, and full API access. [3] [3] It integrates with Zoom, Zapier, and Adobe Premiere. [3] Its pages also advertise SOC 2 Type 2, HIPAA, and encrypted storage, and state that it does not train on customer data. [3] [3]
What Connections Storage is built for
Connections Storage is made by the team that publishes this site, Uncommon Comforts. For a person who runs things, it keeps recordings in one folder per day, each named by the time it was recorded. [1]
Recordings are transcribed, and you can turn speaker labels on or off. [1] A voice that has been recognized is tagged in your other recordings. [1] The transcript appears under the audio player, and clicking a line plays the recording from that point. [1] You can download a transcribed recording's captions as an SRT or VTT file. [1]
You can make your own folders, and rename, move or delete them. [1] The header search looks across all your files, matching names and what was said in recordings. [1] Documents are extracted and images are described when they are added. [1] Deleted files go to a Trash, where you can restore them or empty it. [1] The side panel next to the list plays audio with captions and shows image previews. [1]
Connections Storage runs in a web browser, with no separate app to download. [1] You can add Connections apps to your home screen as web apps. [1]
Pricing and fees
Fireflies.ai's prices are not published on the pages used for this page, so check its current pricing before you choose. Sonix's prices are not published on those pages either, so check Sonix's pricing directly.
Connections Free costs $0, and going over a limit stops the feature rather than billing you. [1] Connections Pro, the first paid plan, is $39.99 a month and adds premium features across every Connections product. [1] Connections Business is $99.99 a month, with higher limits across every Connections product. [1]
The table below sets out only what is published for each.
Getting started
For Fireflies.ai, the sign-up steps are not described on the pages used here, so check the first screens before you commit. Its pages do describe a Chrome extension that automatically records Google Meet calls and provides real-time transcripts. [2]
For Sonix, the sign-up steps are not described here either. Sonix lets you edit audio by editing text in your browser. [3]
For Connections Storage, you start by clicking the sign-in prompt, and sign-in goes through a shared account service. [1] The public trial shows two sample recordings and does not accept uploads. [1] Once you have a recording, clicking a line in its transcript plays the recording from that point. [1]
Things to check before you choose
Ask whether you need a tool that joins your calendar meetings on its own. Fireflies.ai's pages describe that, so check how it asks for access before you connect your calendar. [2]
Ask which languages your recordings are in. Fireflies.ai lists more than 100 languages. [2] Sonix offers AI translation into more than 54 languages. [3] Connections Storage transcribes speech in 25 European languages and other languages. [1]
Ask whether your organization needs certifications. Check whether Sonix's stated SOC 2 Type 2 and HIPAA credentials meet your organization's requirements. [3] For Connections Storage, ask what evidence is available that it meets your organization's rules for storing recordings.
Ask whether you need transcripts to distinguish different speakers. Fireflies.ai identifies different speakers in meetings and audio files. [2] Connections Storage can turn speaker labels on or off. [1]
How to choose
If you need a tool that joins calendar meetings and records them, Fireflies.ai's pages describe that. [2] If you need translated transcripts and subtitles in many languages, Sonix's pages list AI translation into more than 54 languages and automated captions for video. [3] [3]
If you want recordings kept in folders you make yourself, found by what was said, and played from the transcript, Connections Storage does those things. [1] [1] [1]
If you want to start with Connections Free, it costs $0, and going over a limit stops the feature rather than billing you. [1] Check the free options of Fireflies.ai and Sonix on their own sites, since their prices are not published here.
Frequently asked questions
Is Sonix free to use?
The pages used for this page do not publish a price for Sonix, so check its current pricing before you decide. Its pages describe AI translation into more than 54 languages and automated captions for video. [3] [3] Its pages also state that it does not train on customer data. [3] Check Sonix's own site for any free option before you sign up.
Is Connections Storage free to use?
Connections Free costs $0, and going over a limit stops the feature rather than billing you. [1] The first paid plan is Connections Pro, at $39.99 a month, and it adds premium features across every Connections product. [1] Connections Business is $99.99 a month, with higher limits across every Connections product. [1] Check the current plan details before you decide which one suits your needs.
Can Fireflies.ai transcribe recordings in other languages?
Its pages say it transcribes meetings in more than 100 languages. [2] It also automatically detects languages and switches between them. [2] The pages used here do not say how well each language performs, so try a sample recording in your language before you rely on it.
Does Connections Storage identify speakers in recordings?
You can turn speaker labels on or off for your transcripts. [1] A voice that has been recognized is tagged in your other recordings. [1] The pages used here do not say how accurate the labels are, so listen to a sample recording to judge the result for yourself.
Does Sonix train on customer recordings?
Sonix states that it does not train on customer data. [3] Its pages also advertise SOC 2 Type 2, HIPAA, and encrypted storage. [3] Read Sonix's current terms and security documents on its own site, since the pages used for this page do not say more about how data is handled.
A plan is priced at $99.99 (9999 cents). [1] A plan offers 2 TB of storage, described as the widest ceilings on the ladder. [1]
Try Connections StorageSources
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