Listen Labs and spf.io are both AI meeting assistants for recording, transcription, and summaries, compared here on pricing, features, and workflow fit. Listen Labs: Enterprise AI customer research platform that recruits participants, runs AI-moderated interviews, and delivers executive-ready insight reports. spf.io: AI captioning and translation platform for in-person, virtual, and hybrid events, supporting 100+ languages with broad streaming integrations. They overlap on ai-meeting-assistants, so the right pick depends on team size, budget, and which meeting workflows you automate.
For ai-meeting-assistants workflows, shortlist Listen Labs when replacing or supplementing surveys with scalable ai-led customer interviews matters most, and spf.io when captioning and translating large in-person conferences across projectors and mobile devices matters most. Both record across Zoom, Google Meet, and Microsoft Teams; trial each on real meetings before committing.
Enterprise AI customer research platform that recruits participants, runs AI-moderated interviews, and delivers executive-ready insight reports.
AI interviewer running personalized video, audio, and text interviewsAutomated key themes, takeaways, and persona generationExecutive-ready reports with highlight reels and slide decks
AI captioning and translation platform for in-person, virtual, and hybrid events, supporting 100+ languages with broad streaming integrations.
Automatic live captions and translation in 100+ languages, with translated audio in 70+Integrations with Zoom, Teams, Google Meet, YouTube, OBS, StreamYard, vMix, and TwitchOptional professional captioners, interpreters, and remote operators as add-ons
Listen Labs is a free tier with paid upgrades (freemium); spf.io is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
AI interviewer running personalized video, audio, and text interviews
Automatic live captions and translation in 100+ languages, with translated audio in 70+
Standout feature
Global participant recruitment with bring-your-own-audience option
Projector display of up to four languages plus mobile QR/URL attendee access
Team usage
Stimulus testing with videos, images, and Figma prototypes
Integrations with Zoom, Teams, Google Meet, YouTube, OBS, StreamYard, vMix, and Twitch
Integrations
Automated key themes, takeaways, and persona generation
Supervised/edited captioning and bidirectional translation modes
Languages & capture
Executive-ready reports with highlight reels and slide decks
Vocabulary fine-tuning, custom speech recognition, and adapted translation models
Best-fit workflow
Support for 100+ languages with translation and transcription
Optional professional captioners, interpreters, and remote operators as add-ons
Best for
Listen Labs
Choose Listen Labs if you need replacing or supplementing surveys with scalable ai-led customer interviews — strengths include end-to-end automation from recruitment to executive-ready deliverables.
spf.io
Choose spf.io if you need captioning and translating large in-person conferences across projectors and mobile devices — strengths include very broad language coverage for both captions and translated audio.
Pros & cons
Listen Labs
+ End-to-end automation from recruitment to executive-ready deliverables
+ Large global participant network reduces sourcing effort
- Enterprise positioning may exceed the needs and budgets of small teams
spf.io
+ Very broad language coverage for both captions and translated audio
+ Works across in-person, virtual, and hybrid events with many streaming integrations
- Add-on human services and operators add cost beyond the automated tooling
FAQ
Is Listen Labs or spf.io better for AI meeting notes?
It depends on your workflow. Listen Labs is strong for replacing or supplementing surveys with scalable ai-led customer interviews, while spf.io is strong for captioning and translating large in-person conferences across projectors and mobile devices. Both transcribe and summarize meetings.
How do Listen Labs and spf.io compare on price?
Listen Labs is a free tier with paid upgrades and spf.io is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Can I use both Listen Labs and spf.io?
Yes. Many teams run more than one meeting assistant when the workflows are complementary and the budget is justified.