Granola vs Slack

Granola — Application · Private · $1.5B valuation · 1 of 1 figure sourced  |  Slack — Application · Private · 2 of 2 figures sourced

Relationship

Granola Chat and Slack AI do comparable work on summarization; Slack's scale not recorded.

Assembled from the recorded fields for this pair, not hand-checked. The comparison below is read from each company’s own profile.

3 of 4 capabilitiesShared product type

3 of 4 capabilities — Shares knowledge retrieval, meeting notes and summarization.

Ludbee capability tags · from the product records

Shared product type — Both ship application.

Ludbee product records

Aligned comparison

FieldGranolaSlack
Size$1.5B valuationnot disclosed
Employees—2,545
Founded—2009
StatusPrivatePrivate match
CategoryApplicationApplication match
Stack layerApplicationAI agent, Application
HeadquartersLondon, United KingdomSan Francisco, USA

Capability overlap

Shared · 3

Meeting notesKnowledge retrievalSummarization

Not verified for Slack · 1

Speech to text

Recorded for Granola. Slack’s product records say nothing either way — a missing record is not a missing capability.

Not verified for Granola · 3

Text generationTranslationWorkflow automation

Recorded for Slack. Granola’s product records say nothing either way — a missing record is not a missing capability.

Products, side by side

Algorithmic pairing — assembled from recorded fields, not hand-checked

Granola

Application

GranolaApplication

AI notepad that listens to a meeting, merges the transcript with the user's own typed notes and writes the meeting up afterwards.

Granola ChatApplication

Chat over everything Granola has captured, so a question can be answered from past meetings rather than a single note.

Slack

Application

SlackApplication

Team messaging platform for channels, direct messages and huddles, sold in Free, Pro, Business+ and Enterprise+ tiers.

Slack AIApplication

Bundle of AI features built into Slack -- channel and thread summaries, daily recaps, AI search answers, huddle notes, translation and AI-assisted workflows -- unlocked from Pro through Enterprise+ (none of it ships on Free), distinct from the standalone Slackbot agent.

No counterpart

Slack sells these in a stack layer with no product recorded for Granola yet — nothing on the other side to compare them against.

AI agent

SlackbotAI agent

Personal AI agent built into Slack that answers from a user's messages, files and channels, drafts content, schedules meetings and takes actions, within existing permissions.