AssemblyAI vs Krisp
AssemblyAI and Krisp are both audio AI tools, tracked here on price, platforms, integrations, and capabilities. Every figure below is read from the vendor's own pages and dated. No score and no winner: the facts do the picking.
AssemblyAI
Voice AI infrastructure for builders
AssemblyAI delivers production-ready Voice AI models, including pre-recorded and real-time streaming speech-to-text, speaker diarization, and voice agent APIs. It provides advanced models like Universal-3.5 Pro, supporting multiple languages and specialized medical transcription modes.
Krisp
AI-powered noise cancellation for clear online communication
Krisp provides AI-powered noise, voice, and echo cancellation. Its AI Meeting Assistant also records, transcribes, and summarizes online and in-person meetings, and pulls out action items. Both run on top of the apps you already call with.
At a glance
Capability tags are factual labels we assign when a tool is added; they describe what a tool does, not how well it does it.
Checked against the vendors. Written from each vendor's own site and last re-checked there: AssemblyAI on July 31, 2026 · Krisp on July 31, 2026. Vendors change pricing and features without notice, so confirm anything that decides your purchase on the vendor's page.
Also in audio
A tool we have an affiliate relationship with. It is not part of the comparison above and we are not calling it the better pick.
- Repurposing podcast and video recordings into social posts, newsletters, and blogs
- Content teams and agencies managing multi-brand client media pipelines
- Transcribing and summarizing meetings, webinars, and sales calls
Key features
AssemblyAI
- Pre-recorded and real-time streaming speech-to-text transcription
- Speaker diarization to segment utterances by speaker
- LLM-powered Speech Understanding and LLM Gateway
- Custom keyterms prompting and Medical Mode for specialized terminology
Krisp
- AI-powered noise removal
- Voice cancellation
- Echo cancellation
- Records, transcribes, and summarizes online and in-person meetings
- Action items identified and prioritized with deadlines
- AI-searchable transcripts synced to meeting playback
- Transcription runs on-device, and joins calls with or without a bot
- Integrates with communication apps
- Works for both microphone and speaker audio
What each one does well
AssemblyAI
- ✓ Building real-time voice agents
- ✓ Transcribing pre-recorded audio files with high accuracy
- ✓ Performing call analytics and medical transcription
Krisp
- ✓ Recording and summarizing meetings without sending a bot into the call
- ✓ Pulling action items out of a call instead of writing notes during it
- ✓ Enhancing clarity in online meetings
- ✓ Reducing background noise during calls
- ✓ Improving focus in remote work environments
People also ask
Which is cheaper, AssemblyAI or Krisp?
AssemblyAI starts at $0.02 usage-based and Krisp starts at $16/mo. The two are billed over different periods, so we do not rank them on price.
Does AssemblyAI or Krisp have a free plan?
AssemblyAI publishes no free plan, and Krisp has a free trial but no free plan.
What is the difference between AssemblyAI and Krisp?
Both are tracked for transcription. Of the capabilities they do not share, only AssemblyAI is tracked for speech-to-text, speaker-identification, developer-api, and only Krisp is tracked for noise-cancellation, app-integration, audio-editing, meeting-notes, summarization.
How much do AssemblyAI and Krisp cost?
AssemblyAI: from $0.02 usage-based. Krisp: free trial, then $16/mo.
Answers are generated from the tracked plans and capability tags shown above, so they move when the vendors' pages do.
Full fact sheets, FAQs, and discussion links: AssemblyAI · Krisp · all audio tools