Krisp
Krisp is an AI-powered noise cancellation software that removes background voices, noises, and echoes from your online meetings and calls to ensure professional and clear communication.
Rev
Rev provides accurate speech-to-text services including human transcription, automated captions, and foreign subtitles to help you transform your audio and video files into searchable, accessible, and actionable text documents.
Quick Comparison
| Feature | Krisp | Rev |
|---|---|---|
| Website | krisp.ai | rev.com |
| Pricing Model | Freemium | Subscription |
| Starting Price | Free | $??/month |
| FREE Trial | ✘ No free trial | ✓ 14 days free trial |
| Free Plan | ✓ Has free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2017 | 2010 |
| Headquarters | Berkeley, USA | Austin, USA |
Overview
Krisp
Krisp is an AI productivity layer that sits between your microphone/speaker and your communication apps to eliminate distracting background noise. You can use it to remove barking dogs, crying babies, or keyboard clicks from your calls in real-time. It works bi-directionally, meaning you can cancel noise coming from your own environment and also mute the noise coming from other participants on the call.
Beyond noise cancellation, you can automatically record and transcribe your meetings with AI-generated summaries and action items. It integrates with over 800 apps, including Zoom, Microsoft Teams, and Google Meet, without requiring any special hardware. Whether you are a remote freelancer or part of a large enterprise call center, you can maintain professional audio quality regardless of your physical surroundings.
Rev
Rev is a versatile speech-to-text platform that helps you convert audio and video into accurate text. Whether you need near-perfect human transcription or rapid, AI-generated drafts, you can upload files or record directly through the mobile app to get your content processed in minutes or hours. It solves the tedious problem of manual note-taking and makes your video content accessible to global audiences through captions and translated subtitles.
You can manage your entire workflow within a browser-based editor, allowing you to polish transcripts while listening to the original audio. The platform serves everyone from individual creators and journalists to large media enterprises, offering specialized tools like an API for developers and a workspace for team collaboration. By integrating with your existing storage tools, it simplifies the way you document meetings, interviews, and video productions.
Overview
Krisp Features
- AI Noise Cancellation Remove background noises like sirens, fans, and barking dogs from both ends of your call with one click.
- Background Voice Cancellation Eliminate other people's voices speaking near you so only your voice reaches the meeting participants.
- Acoustic Echo Removal Cancel out echoes caused by empty rooms or sensitive microphones to ensure your voice sounds professional.
- AI Meeting Assistant Get automatic transcriptions and concise meeting summaries with clear action items delivered straight to your inbox.
- Voice Clarity Enhance your voice quality to sound more crisp and clear, even if you are using a low-quality microphone.
- Bot-free Recording Record your meetings and capture audio without intrusive bots joining the call and distracting your participants.
Rev Features
- Human Transcription. Get 99% accurate transcripts created by professional transcriptionists who capture every word and nuance from your audio files.
- AI Transcription. Generate instant drafts of your recordings using advanced speech recognition that delivers high accuracy at a fraction of the cost.
- Global Subtitles. Reach international audiences by adding translated subtitles to your videos in over 15 different languages with certified accuracy.
- Interactive Transcript Editor. Review and edit your text alongside the audio playback to make quick corrections and highlight important quotes easily.
- Rev Mobile App. Record interviews or meetings on your phone and submit them for transcription immediately while you are on the go.
- Automated Live Captions. Make your Zoom meetings and webinars more accessible with real-time captions that appear as people speak during the session.
Pricing Comparison
Krisp Pricing
- 60 minutes/day of noise cancellation
- Unlimited noise removal from others
- 2 meeting transcriptions per day
- Basic AI meeting summaries
- Works with 800+ apps
- Everything in Free, plus:
- Unlimited noise cancellation
- Unlimited background voice removal
- Unlimited meeting transcriptions
- Advanced AI meeting notes
- Centralized management and billing
Rev Pricing
- Human Transcription at $1.50/min
- AI Transcription at $0.25/min
- English Captions at $1.50/min
- Global Subtitles at $5-12/min
- Full access to transcript editor
- Everything in Pay-as-you-go, plus:
- 20 hours of AI transcription/month
- 5% discount on human orders
- Free automated Zoom/Meet captions
- Customized glossary for AI
- 14-day free trial included
Pros & Cons
Krisp
Pros
- Effectively removes loud background noises instantly
- Works with almost any communication app
- Easy to set up and toggle on
- Significantly improves audio quality on cheap mics
- AI summaries save time on manual note-taking
Cons
- High CPU usage on older computers
- Free version has strict daily time limits
- Occasional robotic voice distortion during heavy filtering
- Requires stable internet for AI processing
Rev
Pros
- Industry-leading accuracy for human-powered transcription services
- Fast turnaround times often exceeding the stated deadlines
- User-friendly interface makes uploading and managing files simple
- Seamless integration with popular video platforms like YouTube
- High-quality mobile app for recording and ordering
Cons
- Human transcription costs can add up for long files
- AI transcription struggles with heavy accents or background noise
- Subscription model may be confusing for occasional users