Audio feedback, as if the teacher were sitting next to the student
Logbook lets teachers grade by voice, recording spoken feedback as though they were right beside the student. The result is warmer, more complete feedback: students feel accompanied and get guidance that actually helps them progress, rather than a bare grade in a margin.
Logbook sells to secondary and higher-education teachers and to schools, with data practices built for the French education context. Commercially, that means a lot of small deals (roughly €500 to €1,200 each). It's a product-led, sales-assisted motion, which only works if the sales side stays agile. A three-person team can't afford heavy tooling or hours lost to admin.

A small team carrying outbound, onboarding and follow-up at once
Benjamin wears two hats, sales and customer success, and his co-founder jumps in during heavy call periods. With small deals and high volume, the bottleneck is never the desire to sell; it's everything around the call.
The friction was real: high call volume across both prospecting and school onboarding, endless copy-paste to load numbers before dialing, note-taking and follow-up eating into selling time, and context scattered so it was hard to pick up a colleague's deal or re-open a lead cleanly.
What they needed was the opposite: simple enough to add a teammate and dial, a reactive UI that doesn't stall on every load, AI exactly where it's useful and not in the way, and something automatable via API so the admin runs itself.
Allo, with the AI kept exactly where it belongs
Benjamin had tried other tools on and off earlier in the year and benchmarked before committing. Allo won on being simple and out of the way, with AI integrated at precisely the right moments.
Allo is simple, no headache. Adding a person is easy, the UI is reactive and doesn't take two seconds to load. And the AI takes up no more room than it needs, it's right there when you need it.
The power dialer, minus the copy-paste
The power dialer replaced the copy-paste hell of manual dialing. Transcription, summaries, even suggested next actions surface at the right time and help him get back into the context of a deal fast. And when a message lands in voicemail, the transcript arrives by email.
The power dialer is incredible for avoiding that unbearable copy-paste hell. That little bit of jazz puts me in a good mood before my next call, every time.

What Benjamin runs from one Claude connection
- 1
Fills the power dialer
He pastes a block of names and numbers into Claude, and it builds his power dialer for him, no manual entry.
- 2
Logs calls to the CRM
Claude pulls the call transcripts, writes a mini-summary into the CRM and keeps a contact log with the date and channel. For now the CRM is a spreadsheet, and Claude keeps it current.
- 3
Shares the day's highlights
When several interesting calls stack up and there's no time to brief everyone, Claude summarizes the salient points and shares them with his colleagues.
- 4
Extracts verbatim quotes to Slack
When a teacher drops a great quote on a call, he asks Claude to pull the exact verbatim and post it into Slack.
A morning briefing that writes itself
At the start of each day, Claude reaches into his email and his Allo call content for the meetings on his calendar, so he walks into every scheduled call already re-immersed in the last conversation. It's more detailed than what lives in the CRM, and it means he's never caught off guard on a follow-up, or when he inherits a lead from his co-founder.
The Claude connection over MCP is very functional. Even the suggested next actions are sometimes spot-on and get the context of a deal back in my head faster.
More calls, better notes, tighter follow-up
Why it works for a team this size
The power dialer removes the dead time between calls and lifts the number of calls taken. Transcripts via Claude turn every call into notes, CRM entries and follow-up context automatically. The AI stays where it belongs, so transcription, summaries and next actions surface only when useful. And the whole thing is lightweight by design: a spreadsheet CRM kept current by Claude, with no heavy stack for three people to maintain.