Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. Slipbox: Privacy-first, bot-free AI meeting companion that captures system audio locally on Mac and Windows and turns it into transcripts, notes, and summaries. The right pick comes down to team size, budget, and the workflows you want to automate.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aircall when running outbound and inbound sales calling with ai transcription matters most, and Slipbox when privacy-conscious professionals who cannot use cloud meeting bots matters most. Try them side by side on real calls before deciding — needs vary by team.
Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring.
Privacy-first, bot-free AI meeting companion that captures system audio locally on Mac and Windows and turns it into transcripts, notes, and summaries.
Aircall is a cloud-based phone and call center platform widely used by sales and support teams, with an integrated AI conversation intelligence layer that runs across calls rather than as a separate bolt-on system. Its core function is to handle business calling through features like power dialing, call recording, IVR, queueing, and routing, while Aircall AI transcribes conversations and analyzes them for insights. The conversation intelligence capabilities include AI-generated call summaries, key topic recognition, sentiment analysis, talk-to-listen ratios, transcription text search, and call scoring, which together help teams spot coaching opportunities and understand customer objections and buying signals. Aircall centralizes communications in a Workspace that brings voice, text, voicemail, and WhatsApp into a threaded view around each customer, with access to recordings and transcripts. The platform logs activity and transcripts to connected CRMs, and an analytics add-on extends dashboards with advanced filters, longer history, and KPI drill-downs. Aircall is aimed at sales and customer-facing teams that want a reliable cloud phone system with conversation intelligence included, rather than running a separate dialer and analysis tool. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Slipbox is a privacy-first AI meeting companion built for individual professionals and teams who want to capture meetings without sending a bot into the call. Instead of joining a conference as a visible participant, Slipbox runs on your own machine and captures the device's system audio alongside your microphone, then transcribes the conversation on-device in real time. As the meeting progresses it can surface real-time insights and cues, and once the conversation ends it generates AI summaries using customizable templates, tagged notes, and searchable meeting records. Because the core transcription happens locally, audio does not need to leave the device, and the product uses a hybrid model in which optional cloud features can be turned on when needed; users can also bring their own LLM API key or point Slipbox at local models such as Ollama to keep data within their firewall. It works across common communication apps including Zoom, Microsoft Teams, Google Meet, Slack, FaceTime, WhatsApp, Signal, Telegram, Discord, and Webex, and integrates with note tools like Obsidian. Slipbox is available for macOS, Windows, and iPhone, and is suited to consultants, researchers, and privacy-conscious knowledge workers who want a personal meeting record without a meeting bot. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aircall is a free tier with paid upgrades (freemium); Slipbox is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aircall | Slipbox |
|---|---|---|
| Core capability | Cloud calling with power dialing, recording, IVR, and routing | Bot-free capture of system audio plus microphone directly on the device |
| Standout feature | AI call summaries with key topic recognition | On-device, real-time transcription with optional hybrid cloud features |
| Team usage | Sentiment analysis and talk-to-listen ratios | AI summaries from customizable templates, tagged notes, and searchable records |
| Integrations | Transcription with text search and call scoring | Automatic meeting detection across Zoom, Teams, Meet, Slack, FaceTime and more |
| Languages & capture | CRM logging and an advanced analytics add-on | Bring-your-own LLM API key or local model support (e.g. Ollama) |
| Best-fit workflow | Cloud calling with power dialing, recording, IVR, and routing | Speaker identification, semantic search, and Obsidian integration |
Aircall
Choose Aircall if you need running outbound and inbound sales calling with ai transcription — strengths include conversation intelligence is built into the phone system itself.
Slipbox
Choose Slipbox if you need consultants and researchers keeping private records of client and interview calls — strengths include no bot joins the call, so capture is discreet across many platforms.
Aircall
Slipbox
It depends on your workflow. Aircall is strong for running outbound and inbound sales calling with ai transcription, while Slipbox is strong for consultants and researchers keeping private records of client and interview calls. Both transcribe and summarize meetings.
Aircall is a free tier with paid upgrades and Slipbox 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.
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