Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. Klu: AI meeting notetaker and automation platform that records, transcribes, and summarizes meetings, then logs outcomes and action items to CRMs and team tools. This comparison weighs them on pricing, features, and everyday workflow fit.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aircall when running outbound and inbound sales calling with ai transcription matters most, and Klu when teams that want meeting follow-ups auto-assigned and routed into slack or notion matters most. Test each on your own meetings; the right choice tends to become obvious quickly.
Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring.
AI meeting notetaker and automation platform that records, transcribes, and summarizes meetings, then logs outcomes and action items to CRMs and team tools.
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
Klu (klu.so) is an AI meeting assistant that positions itself as a meeting automation platform for modern teams rather than a transcription-only tool. It captures meetings through a browser extension that can auto-join calls, a Mac desktop app, and offline capture for in-person conversations. During and after a meeting, Klu produces a transcript with speaker recognition, generates bullet-point summaries, surfaces action items, and supports custom note sections, alongside a smart-search and Ask AI capability for retrieving details from past conversations. A Deep Dive feature lets users ask questions that span multiple meetings, such as what was committed to with a particular account over a period of time. On the workflow side, Klu detects follow-ups, assigns them to owners with deadlines, and can push them into tools like Slack and Notion. For CRM users, Klu logs meeting outcomes to HubSpot, Salesforce, and Pipedrive on the relevant record, and connects to additional CRMs such as Attio and Affinity through Zapier, helping keep deals and accounts current without manual data entry. It maintains comparison pages against established notetakers and supports multilingual transcription. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aircall is a free tier with paid upgrades (freemium); Klu is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aircall | Klu |
|---|---|---|
| Core capability | Cloud calling with power dialing, recording, IVR, and routing | Browser extension auto-join, Mac desktop app, and offline in-person capture |
| Standout feature | AI call summaries with key topic recognition | Real-time transcription with speaker recognition and multilingual support |
| Team usage | Sentiment analysis and talk-to-listen ratios | AI-generated bullet-point summaries, action items, and custom note sections |
| Integrations | Transcription with text search and call scoring | Follow-up detection with owner assignment and deadlines, pushed to Slack or Notion |
| Languages & capture | CRM logging and an advanced analytics add-on | CRM logging to HubSpot, Salesforce, and Pipedrive; Attio/Affinity via Zapier |
| Best-fit workflow | Cloud calling with power dialing, recording, IVR, and routing | Cross-meeting Deep Dive and Ask AI search across past meetings |
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.
Klu
Choose Klu if you need sales teams keeping hubspot, salesforce, or pipedrive records updated after calls — strengths include combines meeting notes with follow-up assignment and crm logging in one tool.
Aircall
Klu
It depends on your workflow. Aircall is strong for running outbound and inbound sales calling with ai transcription, while Klu is strong for sales teams keeping hubspot, salesforce, or pipedrive records updated after calls. Both transcribe and summarize meetings.
Aircall is a free tier with paid upgrades and Klu 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 Aircall and Klu.
Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. Aircover: Real-time in-call AI sales coach that surfaces answers, battlecards, and CRM updates live during sales meetings. The right pick comes down to team size, budget, and the workflows you want to automate.
Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. Airepoto: Korean AI meeting documentation platform by RSUPPORT that records, transcribes with speaker separation, and summarizes meetings across Zoom, Teams, and Google Meet. The right pick comes down to team size, budget, and the workflows you want to automate.
Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. Airspeed: Sales conversation intelligence and coaching platform (formerly Glyphic) that records and analyzes calls, scores reps, and keeps CRM data in sync. Below, they line up on price, capture method, and how each fits a real meeting stack.
Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. Alice Recorder: Privacy-focused iOS and web recorder that transcribes meetings and interviews in 100+ languages with AI summarization. The right pick comes down to team size, budget, and the workflows you want to automate.
Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. Allego: Conversation intelligence within a broader sales enablement platform that records, transcribes, and analyzes sales calls for coaching and deal insights. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. Allo: Mobile-first AI business phone system that records and transcribes sales calls, writes follow-ups, and syncs everything to your CRM automatically. Below, they line up on price, capture method, and how each fits a real meeting stack.
Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. Aloware: Sales engagement and contact platform with a power dialer plus AI conversation intelligence that records, transcribes, and analyzes calls for coaching. Below, they line up on price, capture method, and how each fits a real meeting stack.
Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. Alter: macOS-native AI meeting assistant that records and transcribes calls locally with built-in Whisper and Parakeet models, no bots required. This comparison weighs them on pricing, features, and everyday workflow fit.
Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. Amber Notes: EU-focused AI meeting notetaker by Dutch company Amberscript, with EU-only data hosting, multilingual transcription and an Ask Amber chat. The right pick comes down to team size, budget, and the workflows you want to automate.
Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. Amberscript: Audio and video to text service offering automatic and human-verified transcripts and subtitles. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. AmpUp: AI sales coaching platform with a native notetaker that records and transcribes calls, then delivers prep briefs, debriefs, and practice scenarios. This comparison weighs them on pricing, features, and everyday workflow fit.
Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. Anarlog: Open-source, local-first AI meeting notepad (formerly Hyprnote) by Fastrepl that records and summarizes private meetings on your own device with no bot. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.