Basil AI: On-device AI note taker for Apple devices that transcribes and summarizes meetings entirely offline, with no cloud upload. Optiverse: Swiss AI meeting assistant (Optiverse AG, Zurich) that transcribes meetings, generates summaries and action items, and feeds CRM and workflow tools. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Basil AI when transcribing confidential client meetings where data must stay on-device matters most, and Optiverse when enriching crm records and follow-up tasks from sales meetings matters most. Trial each on a few real meetings before you commit — the better fit usually shows fast.
On-device AI note taker for Apple devices that transcribes and summarizes meetings entirely offline, with no cloud upload.
Swiss AI meeting assistant (Optiverse AG, Zurich) that transcribes meetings, generates summaries and action items, and feeds CRM and workflow tools.
Basil AI (Basil Private AI Note Taker) is a privacy-first AI transcription and note-taking application that processes all audio locally on Apple devices using Apple's on-device speech and machine-learning frameworks. Because recordings, transcripts, and summaries never leave the device and no cloud servers are involved, Basil is positioned for privacy-conscious professionals handling sensitive conversations, including lawyers conducting client meetings and other client-services practitioners where confidentiality matters. The app records live meetings and can also process uploaded audio and DRM-free video files, then generates transcripts with speaker diarization plus AI summaries and key takeaways. It supports a large set of languages and can work offline, including in airplane mode. Outputs can be exported to formats such as text, PDF, CSV, and JSON, and integrated with Apple's ecosystem (Apple Notes, iCloud Drive, Files). Basil is distributed on the Apple App Store by TONSOR LLC and is available as a universal app across iPhone, iPad, Mac, and Apple Vision, with recent iOS, iPadOS, macOS, and visionOS versions required. Pricing varies by plan. Check the official website for current pricing.
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
Basil AI 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 | Basil AI | Optiverse |
|---|---|---|
| Core capability | 100% on-device transcription with no cloud upload | OptiAgent assistant producing transcripts, summaries and action items in 45+ languages |
| Standout feature | Speaker diarization to separate participants automatically | Capture for virtual meetings (Zoom, Teams, Meet) and in-person recordings |
| Team usage | AI-generated summaries, minutes, and key takeaways | Follow-up email drafting and automatic task creation in boards |
| Integrations | Support for recording live meetings and uploading audio/video files | CRM enrichment and sales-pipeline workflow automation |
| Languages & capture | Multi-language support and offline (airplane-mode) operation | Broad catalog of integrations across transcripts, email, CRM and messaging |
| Best-fit workflow | Export to text, PDF, CSV, and JSON, plus Apple Notes/iCloud/Files | Cloud and on-premise deployment options |
Basil AI
Choose Basil AI if you need transcribing confidential client meetings where data must stay on-device — strengths include strong privacy posture since data never leaves the device.
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).
Basil AI
Optiverse
It depends on your workflow. Basil AI is strong for transcribing confidential client meetings where data must stay on-device, while Optiverse is strong for automating meeting notes and action items for swiss and european teams. Both transcribe and summarize meetings.
Basil AI 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.
Sure. Running both makes sense when their strengths don't overlap and the budget allows.
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