Circleback: AI meeting assistant that automatically takes notes, transcribes in 100+ languages, assigns action items, and runs automations across Zoom, Google Meet, Teams, Webex, and in-person calls. Optiverse: Swiss AI meeting assistant (Optiverse AG, Zurich) that transcribes meetings, generates summaries and action items, and feeds CRM and workflow tools. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Circleback when automatically capturing notes and action items so attendees can stay focused in meetings matters most, and Optiverse when enriching crm records and follow-up tasks from sales meetings matters most. Try them side by side on real calls before deciding — needs vary by team.
AI meeting assistant that automatically takes notes, transcribes in 100+ languages, assigns action items, and runs automations across Zoom, Google Meet, Teams, Webex, and in-person calls.
Swiss AI meeting assistant (Optiverse AG, Zurich) that transcribes meetings, generates summaries and action items, and feeds CRM and workflow tools.
Circleback is a Y Combinator-backed AI meeting assistant that captures, transcribes, and organizes conversations automatically. It works with Zoom, Google Meet, Microsoft Teams, Webex, GoTo, Slack huddles, and in-person meetings, and offers a botless option via its desktop app for those who prefer not to send a bot into calls. After each meeting it produces structured notes, identifies and auto-assigns action items, and provides searchable transcripts with speaker identification across 100+ languages. AI-driven automations and "Insights" can push data into connected tools and answer questions across past meetings. Integrations include Gmail, Outlook, Slack, Google Calendar, HubSpot, Salesforce, Attio, Zoho, Linear, Notion, Monday, Zapier, and Make, plus developer access through MCP, a CLI, and webhooks. Circleback states SOC 2, GDPR, EU-US DPF, and HIPAA compliance, and offers mobile and desktop apps. New users can try it free before subscribing.
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
Circleback is from $20.83/mo (paid); Optiverse is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Circleback | Optiverse |
|---|---|---|
| Core capability | AI meeting notes | OptiAgent assistant producing transcripts, summaries and action items in 45+ languages |
| Standout feature | Action item tracking | Capture for virtual meetings (Zoom, Teams, Meet) and in-person recordings |
| Team usage | Multi-language transcription | Follow-up email drafting and automatic task creation in boards |
| Integrations | AI search across meetings | CRM enrichment and sales-pipeline workflow automation |
| Languages & capture | Workflow automations | Broad catalog of integrations across transcripts, email, CRM and messaging |
| Best-fit workflow | AI meeting notes | Cloud and on-premise deployment options |
Circleback
Choose Circleback if you need automatically capturing notes and action items so attendees can stay focused in meetings — strengths include works across zoom, google meet, microsoft teams, webex, goto, slack huddles, and in-person meetings.
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).
Circleback
Optiverse
It depends on your workflow. Circleback is strong for automatically capturing notes and action items so attendees can stay focused in meetings, while Optiverse is strong for automating meeting notes and action items for swiss and european teams. Both transcribe and summarize meetings.
Circleback is from $20.83/mo and Optiverse is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
You can — some teams pair them when each covers a different part of the meeting workflow.
More head-to-head comparisons involving Circleback and Optiverse.
Circleback is automation-first (it triggers CRM, Linear and Slack actions); Granola is a bot-free personal notepad. Automation versus privacy.
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