Work memory

The second brain app that builds itself

You've tried building a second brain app before: the polished Notion, the organized notes, the perfect system… until the first busy week. Fenly's memory feeds itself from your conversations — meetings, emails and WhatsApp — and answers any question about your work. No note-taking, no organizing, no upkeep.

Try free for 7 days, no cardSee where the memory comes from
Works in Portuguese, English and SpanishGDPR-readyNo card for the trial
The problem

The answer exists. You just don't know where.

Systems that run on discipline

Every manual second brain charges a daily tax: capture, tag, review. On the first tight week the tax goes unpaid, and the system dies.

It was said — but where?

You KNOW you agreed on it. Was it on the call? An email? WhatsApp? Twenty minutes of searching to find one sentence.

You became the database

“Do you remember what we agreed with the client?” Everyone asks you, because the team's memory lives in your head.

How it works

From conversation to answer in 3 steps

1
Connect your sources

Meetings, email and WhatsApp — just once.

2
The memory builds itself

Every conversation becomes queryable knowledge, with nothing for you to note down.

3
Ask anything

“What did we agree with client X?” The answer arrives with its source.

Capability 01

Ask the way you'd ask a colleague

“When did I promise the delivery to Ana?”, “what's still open on project X?”, “what was that client's objection?”. Natural language, as many questions as you want. The memory is there to be used, not rationed.

FenlyMemory · natural language
When did I promise the delivery to Ana Lima?
You promised the closing report for Thursday, Jul 17, during Tuesday's check-in call.
Weekly check-in · Ana LimaMeeting · Jul 15
Capability 02

Memory of every channel, not just meetings

The decision might have come from a call, a 10pm email or a WhatsApp voice note. To Fenly's memory it makes no difference: everything that passes through your connected sources becomes queryable knowledge, in one place.

See how Fenly records your meetings
FenlyCortex project · one question, three channels
Meeting · Cortex kickoff
“Scope locks in phase 1; integration moves to phase 2.”
Jul 8, 14:00
Email · Camila Sousa
“Phase 1 budget confirmed, we're moving ahead.”
Jul 10, 22:11
WhatsApp · Diego Prado
“Done, we start next Monday.”
Jul 11, 19:37
Capability 03

Every answer comes with its source

Fenly doesn't ask for blind trust: every answer points to the conversation it came from. One click and you're at the exact passage — from the meeting, the email or the message. Memory with a source is memory you can trust.

FenlyAnswer · with its source
What was Bevix's objection on the renewal?
The objection was about price on the annual renewal — they asked to reassess the number of seats before closing.
Source of this answer
Bevix renewal · sales callJul 4, 16:20
“The annual renewal came in above what we expected; we need to review the number of seats before signing.”
Open at the exact passage
Who it's for

For anyone tired of being the team's memory

Customer Success

Every client's history at your fingertips: what was promised, when and by whom — without relying on a filled-in CRM or your own recall.

Managers

Decisions that document themselves: what was decided in the March 1:1 is one question away, with context.

Consultants

Five clients, five histories: the memory keeps track of who agreed to what, and you walk into each call knowing where you left off.

Privacy & security

Your conversations are yours.

Letting Fenly read your channels is a decision of trust. Here's how it protects it.

Encrypted end to end

Your data never leaves your control.

All data encrypted

Your data is stored encrypted, always.

Private by default

The product is designed to access the minimum necessary, nothing more.

Never trains models on your data

Your conversations are yours. They never become training material.

You're in control

Connect and disconnect channels whenever you want. Revoke access at any time.

Frequently asked questions

Still unsure?

What is a second brain?
It's an external system for storing and retrieving your work knowledge: decisions, agreements, context. Traditionally it demands the discipline to capture and organize. In Fenly, the second brain builds itself from your conversations, and you query it by asking questions.
What's the difference between Fenly and a second brain in Notion or Obsidian?
Notion and Obsidian are excellent for notes you write and organize by hand. Fenly's memory doesn't depend on you: it feeds itself from your meetings, emails and WhatsApp automatically, and answers questions instead of making you navigate pages you first had to build — nothing to capture, tag or maintain.
What can I ask Fenly's memory?
Anything that passed through your connected sources: what you agreed with someone, a project's open items, promised deadlines, decisions and their context. The answer comes in natural language, with a link to the source conversation. You ask the way you'd ask a colleague — no syntax, no filters to set up.
Does the memory cover meetings only?
No. The memory queries every connected source: meetings, email and WhatsApp. A decision made by message carries the same weight as one made on a call, and both show up in the same answer when they're part of the same story. The memory crosses the channels for you.
Is there a limit on questions?
No. You ask as much as you want, as often as you need — no question limit, no credit system and no tokens to keep track of. The memory is there to be used day to day, not saved up: asking again should never cost you more.
Is my data safe?
Yes. Your data is stored encrypted and handled in line with data-protection law (Brazil's LGPD). Fenly never uses your conversation content to train AI models. Access is designed for the minimum necessary, and you connect, disconnect or revoke your sources whenever you want.

Ask. Fenly remembers.

Connect in 2 minutes. No card, 7 full days.

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Daily briefing · AI meeting notetaker · Action items & follow-ups