Echometer: Psychology-based platform for agile retrospectives, recurring team health checks, and structured 1:1 meetings with AI-assisted suggestions. Letterly: Letterly is a multilingual AI speech-to-text app that turns dictated speech into polished notes, emails, summaries, and meeting transcripts across iOS, Android, Mac, Windows, and Web. The right pick comes down to team size, budget, and the workflows you want to automate.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Echometer when running recurring agile retrospectives with consistent, structured templates matters most, and Letterly when transcribing and summarizing meetings or interviews with speaker separation matters most. Test each on your own meetings; the right choice tends to become obvious quickly.
Psychology-based platform for agile retrospectives, recurring team health checks, and structured 1:1 meetings with AI-assisted suggestions.
Letterly is a multilingual AI speech-to-text app that turns dictated speech into polished notes, emails, summaries, and meeting transcripts across iOS, Android, Mac, Windows, and Web.
Echometer is a German-built platform purpose-made for running team retrospectives, recurring team health checks, and structured one-on-one (1:1) meetings. Aimed at engineering managers, scrum masters, and agile coaches, it pairs interactive retrospective boards with research-grounded survey questions so teams get guided, psychology-based reflection rather than a blank whiteboard. The retrospective tool offers a wide range of templates (such as Sailboat, Keep-Stop-Start, and others), supports both synchronous and asynchronous retros, and lets teams group, prioritize, and track measures coming out of each session. Health-check pulses run on a recurring basis to gather anonymous feedback and visualize how a team's agile maturity and satisfaction develop over time. A separate 1:1 meeting module provides templates and structured formats for manager-employee conversations. Echometer includes smart, AI-supported recommendations that surface food for thought and help brainstorm action items during retrospectives and 1:1s. The product is hosted in an ISO 27001-certified data center in Germany, offers a free tier, and is used by both small teams and large enterprises that want a consistent, data-informed approach to continuous team improvement. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Letterly is a voice-to-text application that converts spoken words into clean, structured written text. Aimed at professionals, students, content creators, and anyone who prefers talking to typing, it lets users record speech directly in the app or dictate into other apps, then automatically transcribes the audio. Beyond raw transcription, Letterly applies AI rewriting so a single recording can become an email, a summary, a social post, a task list, a journal entry, or a meeting recap, using preset styles or custom instructions. It automatically detects and transcribes a wide range of languages and can handle mid-sentence language switching. For meetings and interviews, it offers speaker separation and can generate summaries from a recording. The app supports extended recordings, offline and screen-off dictation, quick-record widgets, and live sync across devices, including Apple Watch. It also integrates with external tools via Zapier and webhooks. Letterly states that user data is kept private and not used to train AI models. It runs on iOS, Android, Mac, Windows, and Web.
Best suited for
Echometer is a free tier with paid upgrades (freemium); Letterly is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Echometer | Letterly |
|---|---|---|
| Core capability | Interactive, psychology-based retrospective boards with grouping and prioritization | Automatic speech-to-text transcription of recorded or dictated audio |
| Standout feature | Recurring team health-check pulses with longitudinal trend visualization | AI rewriting into multiple formats (emails, summaries, posts, task lists, journal entries) |
| Team usage | Dedicated 1:1 meeting module with structured templates | Multilingual transcription with automatic language detection and mid-sentence switching |
| Integrations | AI-supported recommendations for retro and 1:1 discussion topics and action items | Meeting/interview support with speaker separation and summary generation |
| Languages & capture | Synchronous and asynchronous retrospective support | Offline and screen-off recording, plus quick-record widget and Apple Watch dictation |
| Best-fit workflow | Tracking of measures and action items across sessions | Cross-device sync and integrations via Zapier and webhooks |
Echometer
Choose Echometer if you need running recurring agile retrospectives with consistent, structured templates — strengths include covers retrospectives, health checks, and 1:1s in a single purpose-built tool.
Letterly
Choose Letterly if you need dictating and polishing emails, messages, and notes faster than typing — strengths include broad multilingual coverage with automatic language detection.
Echometer
Letterly
It depends on your workflow. Echometer is strong for running recurring agile retrospectives with consistent, structured templates, while Letterly is strong for dictating and polishing emails, messages, and notes faster than typing. Both transcribe and summarize meetings.
Echometer is a free tier with paid upgrades and Letterly 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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