Boostlingo: Language access platform whose AI Pro engine delivers live AI captioning, translation, and transcription for meetings, webinars, and events. Sembly AI: Team-focused notetaker with action items across 48 languages The right pick comes down to team size, budget, and the workflows you want to automate.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Boostlingo when adding live ai-translated captions to a webinar or virtual meeting matters most, and Sembly AI when multilingual meeting transcription matters most. Test each on your own meetings; the right choice tends to become obvious quickly.
Language access platform whose AI Pro engine delivers live AI captioning, translation, and transcription for meetings, webinars, and events.
Team-focused notetaker with action items across 48 languages
Boostlingo is a language-access company whose product suite spans interpreter scheduling, on-site interpretation, remote video and phone interpretation, on-demand interpreter access, and AI-powered live captioning and translation. Its AI Pro engine provides transcription, live translation, and video captioning for meetings, events, and webinars, and the Boostlingo Events offering delivers continuous AI-translated captions for onsite, hybrid, and virtual sessions. Attendees can access live AI captions through a shared link or QR code without downloading anything, with captions appearing in their selected language in real time, and organizers can set default languages and enable automatic translation so the system streams translated captions throughout a session without manual switching. The platform supports a large number of languages and thousands of language pairs and integrates with major video-conferencing platforms including Zoom, Microsoft Teams, and Webex, as well as in-person and hybrid event setups. Boostlingo continues to expand its AI capabilities, including a more recent AI Interpreter that joins its AI captions and translations features. The product is actively operating in 2025/2026 and is well suited to event organizers, enterprises, and language-service providers that need scalable multilingual captioning and translation across both AI and human interpretation workflows. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Sembly AI records and transcribes meetings in 40+ languages, then produces AI notes, summaries, and automatically detected tasks, with an AI chat assistant (Semblian) over single or multiple meetings. It connects to Zoom, Google Meet, Microsoft Teams, and Webex, and automates via Zapier, webhooks, MCP, and CRM tools. As of March 2026, Sembly no longer offers a permanent free plan — the only no-cost option is a time-limited Basic free trial; paid plans start at $10/user/mo (annual).
Best suited for
Boostlingo is a free tier with paid upgrades (freemium); Sembly AI is from $10/mo (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Boostlingo | Sembly AI |
|---|---|---|
| Core capability | Automatic translation with configurable default languages | 40+ language transcription |
| Standout feature | AI Pro engine for live transcription, translation, and video captioning | Automated action items |
| Team usage | Boostlingo Events for onsite, hybrid, and virtual multilingual sessions | Semblian AI chat |
| Integrations | No-download attendee access to live captions via link or QR code | Workflow automations |
| Languages & capture | Support for 130+ languages and thousands of language pairs | 40+ language transcription |
| Best-fit workflow | Integrations with Zoom, Microsoft Teams, and Webex plus human interpretation services | Automated action items |
Boostlingo
Choose Boostlingo if you need adding live ai-translated captions to a webinar or virtual meeting — strengths include combines ai captioning and translation with a full human-interpretation network.
Sembly AI
Choose Sembly AI if you need team ai notes with task automation — strengths include transcription and ai notes in 40+ languages.
Boostlingo
Sembly AI
It depends on your workflow. Boostlingo is strong for adding live ai-translated captions to a webinar or virtual meeting, while Sembly AI is strong for team ai notes with task automation. Both transcribe and summarize meetings.
Boostlingo is a free tier with paid upgrades and Sembly AI is from $10/mo. Check each vendor's pricing page for the latest plans and free-tier limits.
Yes. Many teams run more than one meeting assistant when the workflows are complementary.
More head-to-head comparisons involving Boostlingo and Sembly AI.
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