Clevercast: Clevercast is a multilingual live streaming platform that adds AI-powered closed captions, real-time transcription, speech translation, and remote interpretation to live events and webinars. Optiverse: Swiss AI meeting assistant (Optiverse AG, Zurich) that transcribes meetings, generates summaries and action items, and feeds CRM and workflow tools. The right pick comes down to team size, budget, and the workflows you want to automate.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Clevercast when adding live multilingual closed captions and subtitles to conferences and webinars matters most, and Optiverse when enriching crm records and follow-up tasks from sales meetings matters most. Run both through a week of actual calls to see which suits your workflow.
Clevercast is a multilingual live streaming platform that adds AI-powered closed captions, real-time transcription, speech translation, and remote interpretation to live events and webinars.
Swiss AI meeting assistant (Optiverse AG, Zurich) that transcribes meetings, generates summaries and action items, and feeds CRM and workflow tools.
Clevercast is a SaaS platform for multilingual live streaming and accessibility, aimed at organizations broadcasting events, conferences, webinars, and meetings to global audiences. Incoming audio and video are sent from an encoder to Clevercast, which generates AI closed captions described as having high accuracy, including for streams where multiple languages are spoken. From that speech-to-text source it can produce live subtitles in multiple languages, synthetic AI voice translations that viewers select per language, and on-site scrolling transcripts displayed on screens for event attendees. A web interface lets operators correct the AI transcription in real time, improving the resulting captions and translations, and remote human interpreters can also be added for events with strict quality requirements. Streams are delivered via HLS through a global CDN and can be embedded in Clevercast's player or distributed to platforms such as YouTube. It suits enterprises, international bodies, educational institutions, and media companies that need accessible, language-inclusive live broadcasts rather than a personal meeting note-taker.
Best suited for
Optiverse is an AI meeting assistant developed by Optiverse AG, a Swiss company headquartered in Zurich and incorporated in 2024. The platform centralizes and automates meeting data for both virtual and in-person meetings, capturing conversations via integrations with Zoom, Microsoft Teams and Google Meet as well as in-person recordings. Its OptiAgent assistant auto-generates transcripts, summaries and action items in 45+ languages, lets users ask for key points and insights from a meeting, and goes beyond documentation by populating tasks in boards, drafting follow-up emails and syncing data into downstream workflows. Optiverse markets a dedicated sales configuration that turns meeting content into CRM enrichment, pipeline updates and assigned follow-up tasks, and the company states it offers a large catalog of integrations spanning transcripts, email, meetings, CRM and messaging. It is offered as a cloud product for SMEs and an on-premise option for larger enterprises. On the compliance side, Optiverse emphasizes Swiss hosting, enterprise-grade security, GDPR and Swiss FADP alignment, ISO 27001 certification, and a stated policy of not using customer data for AI model training. The product is actively operating in 2025/2026, with the company reporting daily meeting usage and B2B pilots and having received Swiss startup funding and recognition. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Clevercast is a free tier with paid upgrades (freemium); Optiverse is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Clevercast | Optiverse |
|---|---|---|
| Core capability | AI-generated live closed captions, including for multi-language streams | OptiAgent assistant producing transcripts, summaries and action items in 45+ languages |
| Standout feature | Real-time speech translation with synthetic AI voices in multiple languages | Capture for virtual meetings (Zoom, Teams, Meet) and in-person recordings |
| Team usage | Web interface for editing AI transcription in real time to improve captions | Follow-up email drafting and automatic task creation in boards |
| Integrations | On-site real-time scrolling transcript for event attendees | CRM enrichment and sales-pipeline workflow automation |
| Languages & capture | Remote human interpretation for events with strict quality needs | Broad catalog of integrations across transcripts, email, CRM and messaging |
| Best-fit workflow | HLS delivery via global CDN with embeddable player and simulcast to platforms like YouTube | Cloud and on-premise deployment options |
Clevercast
Choose Clevercast if you need adding live multilingual closed captions and subtitles to conferences and webinars — strengths include combines ai captions, translation, and human interpretation in one live-streaming platform.
Optiverse
Choose Optiverse if you need automating meeting notes and action items for swiss and european teams — strengths include swiss-hosted with strong privacy positioning (gdpr, fadp, iso 27001).
Clevercast
Optiverse
It depends on your workflow. Clevercast is strong for adding live multilingual closed captions and subtitles to conferences and webinars, while Optiverse is strong for automating meeting notes and action items for swiss and european teams. Both transcribe and summarize meetings.
Clevercast is a free tier with paid upgrades and Optiverse is a free tier with paid upgrades. 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.
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