Almanac

Personal AI workspace for the Mac that keeps tasks, projects and a self-updating wiki of the user's work in one place, picks up follow-ups from connected accounts and conversations, and prepares drafts in the background; it runs on the user's own connected ChatGPT subscription.

StageUndisclosed

Founded2025

HeadquartersSan Francisco, USA

StatusPrivate

Founded — ycombinator.com · 19 Oct 2026

usealmanac.com

Product

Selected offerings — the AI products recorded here, not the vendor's full catalogue.

Almanac Application Sold on its own

Mac desktop workspace that brings together a user's tasks, projects, conversations and a source-linked wiki, picks up follow-ups from connected accounts and prepares drafts and research for review; one plan at $20 a month after a seven-day trial, with model usage counted against the user's own connected ChatGPT subscription.

Similar products 38

No sourced competitor yet: no filing, vendor document or measured-market report read so far names a rival for this company, so none is asserted. The companies below are the closest by what their products do.

How this list is ranked ↗

All 38Capability overlap 24Shared product type 36Same company status 30

GBrainUndisclosedAlmanac and GBrain both serve buyers who need to keep an assistant's memory of a company or team and use an everyday AI assistant; scale not recorded for either.2 of 2 capabilitiesShared product typeCompare EM

Egoist MachinesUndisclosedAlmanac and AI Passport both serve buyers who need to keep an assistant's memory of a company or team and use an everyday AI assistant; scale not recorded for either.1 of 2 capabilitiesShared product typeCompare R

RiverUndisclosedAlmanac and River both serve buyers who need to keep an assistant's memory of a company or team and use an everyday AI assistant; scale not recorded for either.Shared product typeCompare K

KorsoUndisclosedAlmanac and Korso both serve buyers who need to use an everyday AI assistant; scale not recorded for either.Shared product typeCompare L

LogosGuardUndisclosedAlmanac and LogosGuard AI Privacy Shield both serve buyers who need to use an everyday AI assistant; scale not recorded for either.Shared product typeCompare P

ProfoundUndisclosedAlmanac and Profound Context Manager both serve buyers who need to keep an assistant's memory of a company or team; scale not recorded for either.1 of 2 capabilitiesShared product typeCompare NA

Nomic AIUndisclosedAlmanac and GPT4All both serve buyers who need to use an everyday AI assistant; scale not recorded for either.1 of 2 capabilitiesShared product typeCompare E

Evergreen.aiUndisclosedAlmanac and Evergreen.ai both serve buyers who need to use an everyday AI assistant; scale not recorded for either.Shared product typeCompare N

NaverPublicAlmanac and AI Briefing both serve buyers who need to use an everyday AI assistant; Almanac's scale not recorded.Shared product typeCompare TB

The Browser CompanyUndisclosedAlmanac and Arc Search both serve buyers who need to use an everyday AI assistant; scale not recorded for either.1 of 2 capabilitiesShared product typeCompare H

HarveyLate-stageAlmanac and Harvey Memory both serve buyers who need to keep an assistant's memory of a company or team; Almanac's scale not recorded.2 of 2 capabilitiesShared product typeCompare A

ArenaLate-stageAlmanac and Arena both serve buyers who need to use an everyday AI assistant; Almanac's scale not recorded.Shared product typeCompare A

AttioLate-stageAlmanac and Universal Context both serve buyers who need to keep an assistant's memory of a company or team; scale not recorded for either.2 of 2 capabilitiesShared product typeCompare L

LogicalUndisclosedAlmanac and Logical both serve buyers who need to use an everyday AI assistant; scale not recorded for either.Shared product typeCompare ML

Mintplex LabsUndisclosedAlmanac and AnythingLLM both serve buyers who need to use an everyday AI assistant; scale not recorded for either.1 of 2 capabilitiesShared product typeCompare A

AmazonPublicAlmanac and Amazon Business Assistant both serve buyers who need to use an everyday AI assistant; Almanac's scale not recorded.2 of 2 capabilitiesShared product typeCompare P

PalantirPublicAlmanac and AIP Assist both serve buyers who need to use an everyday AI assistant; Almanac's scale not recorded.2 of 2 capabilitiesShared product typeCompare A

AiseraAcquiredAlmanac and GenIQ both serve buyers who need to use an everyday AI assistant; Almanac's scale not recorded; Aisera is acquired, with no independent scale.2 of 2 capabilitiesShared product typeCompare W

WritesonicUndisclosedAlmanac and Chatsonic both serve buyers who need to use an everyday AI assistant; scale not recorded for either.1 of 2 capabilitiesShared product typeCompare V

VeniceLate-stageAlmanac and Venice both serve buyers who need to use an everyday AI assistant; Almanac's scale not recorded.Shared product typeCompare R

RogoLate-stageAlmanac and Intelligence both serve buyers who need to keep an assistant's memory of a company or team; scale not recorded for either.2 of 2 capabilitiesShared product typeCompare Q

QuoraEarly-stageAlmanac and Poe both serve buyers who need to use an everyday AI assistant; Almanac's scale not recorded.Shared product typeCompare T

TorqLate-stageAlmanac and Torq Context Graph and Memory Layer both serve buyers who need to keep an assistant's memory of a company or team; Almanac's scale not recorded.2 of 2 capabilitiesShared product typeCompare S

Sapia.aiUndisclosedAlmanac and Phai both serve buyers who need to use an everyday AI assistant; scale not recorded for either.1 of 2 capabilitiesShared product typeCompare C

ClickUpLate-stageAlmanac and ClickUp Brain MAX both serve buyers who need to use an everyday AI assistant; Almanac's scale not recorded.2 of 2 capabilitiesShared product typeCompare B

ByteDanceUndisclosedAlmanac and Doubao (豆包) both serve buyers who need to use an everyday AI assistant; Almanac's scale not recorded; ByteDance's scale not comparable: only a revenue estimate, no market cap or valuation.1 of 2 capabilitiesShared product typeCompare H

HyperWriteUndisclosedAlmanac and HyperChat both serve buyers who need to use an everyday AI assistant; scale not recorded for either.1 of 2 capabilitiesShared product typeCompare S

SuperhumanUndisclosedAlmanac and Superhuman Go both serve buyers who need to use an everyday AI assistant; scale not recorded for either.1 of 2 capabilitiesShared product typeCompare LS

LM StudioUndisclosedAlmanac and LM Studio both serve buyers who need to use an everyday AI assistant; scale not recorded for either.Shared product typeCompare W

WorkdayPublicAlmanac and Deployment Agent both serve buyers who need to use an everyday AI assistant; Almanac's scale not recorded.2 of 2 capabilitiesShared product typeCompare C

CerencePublicAlmanac and Cerence Assistant both serve buyers who need to use an everyday AI assistant; Almanac's scale not recorded.Shared product typeCompare M

MicrosoftPublicAlmanac and Idea Coach both serve buyers who need to use an everyday AI assistant; Almanac's scale not recorded.2 of 2 capabilitiesShared product typeCompare ST

SK TelecomPublicAlmanac and A. (Adot) both serve buyers who need to use an everyday AI assistant; scale not recorded for either.Shared product typeCompare Y

You.comLate-stageAlmanac and You.com both serve buyers who need to use an everyday AI assistant; Almanac's scale not recorded.1 of 2 capabilitiesShared product typeCompare M

MosaicUndisclosedAlmanac and Mosaic both serve buyers who need to keep an assistant's memory of a company or team; scale not recorded for either; ships developer tool rather than the same layer.Different layerCompare D

DelineaUndisclosedAlmanac and Delinea Expert both serve buyers who need to use an everyday AI assistant; scale not recorded for either.1 of 2 capabilitiesShared product typeCompare A

AntinuousUndisclosedAlmanac and Antinuous both serve buyers who need to use an everyday AI assistant; scale not recorded for either; ships AI agent rather than the same layer.Different layerCompare RA

Relevance AIEarly-stageAlmanac and Relevance Chat both serve buyers who need to use an everyday AI assistant; scale not recorded for either.1 of 2 capabilitiesShared product typeCompare

Show all 38 related companiesShow fewer

Closest alternatives are pairs a vendor page itself compares. Similar products are matched from what each product does; nothing in that group is asserted as a rivalry.