Aviso AI: End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams. Klang: Swedish AI meeting transcription and conversation-intelligence platform with EU-hosted, GDPR-aligned processing and its own European speech models. The right pick comes down to team size, budget, and the workflows you want to automate.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aviso AI when revenue teams analyzing sales calls alongside pipeline and forecast data matters most, and Klang when documenting interviews and investigations where verified transcripts are required (legal, audit, insurance, research) matters most. Try them side by side on real calls before deciding — needs vary by team.
End-to-end AI revenue platform whose conversation intelligence records and analyzes sales calls and meetings for B2B revenue teams.
Swedish AI meeting transcription and conversation-intelligence platform with EU-hosted, GDPR-aligned processing and its own European speech models.
Aviso AI is an end-to-end AI revenue platform for B2B sales and revenue operations teams that combines forecasting, pipeline inspection, deal intelligence, and conversation intelligence in one system. Within its conversation intelligence module, Aviso records and transcribes both online meetings (via Zoom, Microsoft Teams, and Google Meet) and offline or in-person conversations, then analyzes them to surface coaching opportunities, buyer sentiment, and deal signals. It applies natural language processing and acoustic analysis to detect sentiment and emotion through tone, pitch, and pace, and generates smart transcripts and visual summaries that highlight keywords, decision-maker comments, and next steps. Its MIKI generative-AI assistant lets users query past conversations in natural language instead of scrubbing through transcripts, and a deal room centralizes recordings, transcripts, and related communications. Aviso ties these conversation insights back to pipeline health and forecasting so managers can connect rep behavior on calls to revenue outcomes. It is primarily aimed at mid-market and enterprise revenue teams that want a single AI-native platform rather than multiple point tools. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Klang is an AI transcription and conversation-intelligence platform developed and operated by Klang AI AB, headquartered in Helsingborg, Sweden. The company positions itself as European AI built in Sweden, running its own models that are adapted to European data-protection requirements, with EU-based data storage options and per-user encryption. Klang captures meetings, interviews and conversations and turns them into searchable, structured records: it transcribes with speaker identification, supports manual error correction and advanced editing, and generates summaries, decision items and action items automatically. A daily-briefing capability surfaces patterns and insights drawn from multiple conversations, and the platform makes prior discussions searchable so teams can revisit decisions. Klang is available as a web application and mobile apps, and connects to a range of workplace tools including Slack, Zoom, Google Workspace and Microsoft Teams. It is marketed toward sectors that require verified transcripts and compliance documentation, such as insurance claims investigation, legal firms, audit teams, research institutions and social services. The product is actively operating in 2025/2026 with a published team and live web and mobile applications. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aviso AI is a free tier with paid upgrades (freemium); Klang is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aviso AI | Klang |
|---|---|---|
| Core capability | Records and transcribes online and in-person sales meetings | High-precision transcription with automatic error correction and speaker identification |
| Standout feature | Sentiment and emotion analysis using text and acoustic markers | AI-generated summaries, decision items and action items |
| Team usage | MIKI generative-AI assistant for natural-language querying of conversations | Daily briefings highlighting patterns and insights across conversations |
| Integrations | Smart transcripts and auto-summaries with keywords and next steps | Searchable conversation history |
| Languages & capture | Deal room centralizing recordings, transcripts, and deal communications | Integrations with Slack, Zoom, Google Workspace and Microsoft Teams |
| Best-fit workflow | Conversation insights tied to pipeline inspection and forecasting | Web and mobile (iOS/Android) apps |
Aviso AI
Choose Aviso AI if you need revenue teams analyzing sales calls alongside pipeline and forecast data — strengths include connects conversation intelligence directly to forecasting and deal data.
Klang
Choose Klang if you need transcribing and summarizing internal and client meetings for swedish and eu teams — strengths include european-built with its own models tuned to eu data-protection requirements.
Aviso AI
Klang
It depends on your workflow. Aviso AI is strong for revenue teams analyzing sales calls alongside pipeline and forecast data, while Klang is strong for transcribing and summarizing internal and client meetings for swedish and eu teams. Both transcribe and summarize meetings.
Aviso AI is a free tier with paid upgrades and Klang 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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