Almanac – AI Agent That Knows Your Whole Company

TL;DR

TL;DR: Almanac is an always-on AI agent backed by Y Combinator (S26) that connects to your tools, maintains a shared company wiki, and handles work over Slack or iMessage — starting at $30 per user per month.

Source and Accuracy Notes

⚠️ This section is MANDATORY. All links must be verified from actual source, not guessed.

• Project page: usealmanac.com — verified live, HTTP 200
• Pricing page: usealmanac.com/pricing — verified, all tiers captured
• YC launch thread: news.ycombinator.com/item?id=49511007 — verified via HN Algolia API, 58 points, 2026-08-31
• YC batch: ycombinator.com/companies/almanac — YC S26 (from product page hero)
• License: Closed-source SaaS — no source repository exists; this is a hosted product only

What Is Almanac?

Most AI assistants start every conversation cold. They have no memory of yesterday’s decisions, no access to your Slack threads, no record of what your team already agreed on. Almanac is built to solve exactly that.

The product tagline, as stated on the landing page:

“An agent on its own computer, signed into your tools, with a wiki of everything your company knows. You text it work. It texts you when it’s done.”

Almanac is a Y Combinator S26 company. The product works as a shared team agent rather than a personal chatbot. It:

• Runs on its own machine — always-on, no laptop required
• Connects to your existing tools — Slack, iMessage, Gmail, Google Calendar, Google Docs, GitHub, and Granola
• Maintains a company wiki — continuously updated from your connected accounts
• Takes work over chat — message it via Slack or iMessage, it completes tasks and reports back
• Has its own browser — can interact with tools that have no API, just by signing in like a human

The wiki layer

Almanac’s differentiator is the persistent wiki. Instead of a context window that resets, every decision, customer interaction, and team agreement is stored and retrievable. The wiki sources every claim back to its origin (a Slack thread, an email, a calendar event), so answers are auditable.

From the product FAQ:

“Every line links back to its source, so you can check the receipt. Correct the page and Almanac works from the correction from then on.”

Channel support

Almanac works natively over iMessage and Slack — no separate app or web interface needed for day-to-day use. The agent can be @mentioned in Slack channels, and it responds with progress updates and completed work.

Setup Workflow

Almanac is a hosted SaaS product. There is no self-hosted option and no public source repository.

Step 1: Sign up and start a trial

Visit usealmanac.com/welcome and create an account. All plans include a 7-day free trial with no credit card required to start.

Step 2: Connect your tools

After onboarding, connect the accounts Almanac will use as its information sources and action channels:

• Slack — primary team channel
• iMessage — mobile fallback
• Gmail — email context
• Google Calendar — scheduling and meeting context
• Google Docs — document repository
• GitHub — code and issue tracking
• Granola — meeting notes
• Chrome browser — any tool without an API

Each connection is explicitly visible in the dashboard, and any can be revoked individually.

Step 3: Configure the wiki scope

Decide what Almanac should track. The wiki can cover:

• Customer accounts and conversation history
• Internal decisions and project status
• Vendor and pricing information
• Team member context and responsibilities

The wiki is shared within the organization. Personal account connections (like personal Gmail) stay private to the individual — only synthesized understanding flows into the shared wiki.

Step 4: Assign work

From Slack:

@almanac go through the customer Slack, file GitHub issues for any new bugs with repro steps

Almanac will work on the task, file the issues with context, and reply in the thread when done.

Pricing

Almanac publishes pricing openly at usealmanac.com/pricing. All four tiers include the full feature set — the same agent, wiki, and connectors. Plans differ only in usage limits:

| Plan | Price | Model usage | Browser minutes | |---|---|---|---| | Starter | $30/user/month | Standard | Standard | | Pro | $100/user/month | 5x standard | 2x standard | | Scale | $200/user/month | 20x standard | 4x standard | | Enterprise | Custom | Custom | Custom |

All plans include: unlimited connected accounts, shared company wiki, teammate access, Slack and iMessage channels.

Enterprise adds SSO, access controls, and rollout support. Invitations are free until accepted.

Practical Evaluation Checklist

• Always-on agent with persistent wiki — no context reset between sessions
• Native Slack and iMessage integration — no app switching required
• Browser-based tool use — works with tools that lack APIs
• Source-linked wiki — every answer is traceable to a source
• Per-user pricing — scales with team size, not usage
• 7-day free trial available on all plans
• No self-hosted option — fully hosted SaaS only

Security Notes

• Individual account connections are private to the connecting user; only synthesized facts enter the shared wiki
• All connections are visible and individually revocable in the dashboard
• Shared accounts must be explicitly added by an organization admin
• Almanac’s own machine acts on behalf of the user — the browser runs in Almanac’s infrastructure, not the user’s

The product’s subprocessores page is at usealmanac.com/subprocessors. A data processing agreement is available on request for Enterprise customers.

FAQ

Q: Does my laptop need to stay on? A: No. Almanac runs on its own always-on machine. Start a task from the app, Slack, or your texts and close your device — the completed work finds you.

Q: Is this just a chatbot with integrations? A: No. Integrations typically fetch on demand and forget. Almanac maintains the wiki continuously from your connected accounts and works from its own browser, so it starts already caught up and keeps going after you leave.

Q: Can I read and edit the wiki myself? A: Yes. The wiki is fully readable and editable by any team member. Almanac keeps it current; human edits are incorporated into what it knows going forward.

Q: Do my teammates see my personal account data? A: No. Accounts you connect stay usable only by you. What flows into the shared wiki is useful synthesized understanding — the decision, not the raw inbox.

Q: Does it act without asking first? A: For routine work it proceeds autonomously. At login, payment, or ambiguous decisions it pings you first or hands you the live browser session. Every step of a run is visible.

Q: Is there a self-hosted version? A: No. Almanac is a fully hosted SaaS product. There is no open-source or self-hosted option.

Conclusion

Almanac solves the cold-start problem that plagues most AI assistants in workplace settings. Rather than a fresh context window every time, it maintains a persistent company wiki that reflects your team’s actual knowledge — sourced from Slack, email, docs, and calendar. The chat interface over Slack or iMessage makes it genuinely frictionless to use day-to-day.

The pricing is per-user rather than per-task, which makes sense for teams that plan to use it regularly. The 7-day trial lets you validate it against your actual workflow before committing.

If you want an always-on team agent that knows your company and works where your team already communicates, Almanac is worth trying.

URL: usealmanac.com