Update
Basecamp Updates 2026: What's New in Basecamp 5
A 2026 update on Basecamp 5 — the 100+ improvements 37signals shipped, including full-screen calendars, Markdown support and an AI-agent-ready CLI.
Basecamp
TL;DR: Basecamp 5 is “all new for 2026” with well over 100 improvements — most importantly full-screen global and per-project calendars, a Markdown-capable text editor, vastly better search, and an updated API plus an official CLI that makes Basecamp agent-ready (ChatGPT, Claude, Codex, OpenCode, Cursor). Pricing changed twice in 2026 and is now packaged on both active projects and people: Free $0, Freelancer $29, Pro $79, Pro Plus $99, Pro Unlimited $199/mo billed annually ($329 monthly). The old “flat with no per-user fees” framing no longer describes the product, and clients count as people. See our full Basecamp review for the non-AI verdict.
What’s new in Basecamp 5 (2026)
Basecamp 5 is a cleanup, not a reinvention — but the daily-friction cuts are real:
- Full-screen calendars. For the first time, Basecamp has a global calendar and a per-project calendar. View all projects on one calendar, filter to starred projects, or drill into one. Spanned and repeating events, plus to-dos and assignments, all show up.
- Markdown + tables in the editor. The new text editor supports basic tables wherever you post — messages, docs, comments — and converts pasted Markdown to styled text. Code blocks are auto-formatted and color-coded. This was a top customer request and it lands.
- Voicenotes everywhere. Record and leave voice notes in posts, docs, comments, chats, and pings.
- A faster shell. A redesigned action-oriented home screen, a persistent “New For You” sidebar for notifications and pings, a “My Bar” for your tasks/events/bookmarks, a universal jump menu (SHIFT+J), and keyboard shortcuts throughout.
- Better search + live filtering. Search was rebuilt to be faster and more accurate, and a live-filter field was added to nearly every major screen.
- Subtasks and “Everything” pages. Individual to-dos can now have subtasks; account-wide “Everything” pages aggregate all to-dos, docs, and schedules across projects.
The part that matters for technical teams: agent-ready
In early 2026, 37signals opened Basecamp to AI agents. That means an updated API, an official basecamp command-line tool (CLI), a Skills framework, and explicit agent support for ChatGPT, Claude, Codex, OpenCode, and Cursor. An agent can do what a person can: write documents, add and complete to-dos, post messages, upload files, and answer check-ins.
Basecamp’s stated AI posture is “AI accessible, but not agent hysteric” — they ship agent access without bolting a chatbot onto every screen. For teams already using Claude or Cursor daily, that’s a meaningful differentiator versus tools that gate AI behind a specific assistant.
Pricing: no longer flat, no longer per-seat
Basecamp’s defining move used to be refusing per-seat pricing. In 2026 it moved twice — first to per-project packages in August, then adding people caps — so the current lineup is a grid, not a flat rate:
| Plan | Price | Active projects | People | Storage |
|---|---|---|---|---|
| Free | $0 | 1 | 3 | 1 GB |
| Freelancer | $29/mo | 3 | 5 | 10 GB |
| Pro | $79/mo | 8 | 10 | 25 GB |
| Pro Plus | $99/mo | 12 | 15 | 100 GB |
| Pro Unlimited | $199/mo (billed annually) | Unlimited | Unlimited | 1 TB |
Verified against the Basecamp pricing page and the Basecamp 5 overview on 2026-10-23. The plan structure changed twice this year — most third-party pricing tables still show the old $25 / $59 / $99 / $299 ladder, or a $15-per-user Plus plan. Neither exists on the current page.
The math that still wins deals: a 100-person company on Pro Unlimited at $199/mo ($2,388/yr) pays about $1.99 per person per month, far below any per-seat tool at that headcount. But two old assumptions no longer hold. Clients and contractors now count as people — Basecamp’s own FAQ states that every person you add is counted — so an agency with 12 staff and 10 client logins needs a 22-person allowance and lands on Pro Unlimited. And $199 is the annual rate: monthly billing is $329, a 65% premium worth $1,560 a year. For the $0 floor and how Basecamp Free compares to other free plans, our best free project management software roundup covers the landscape.
Rollout timeline (so you can plan the switch)
Basecamp 5 was first announced in-app on January 20, 2026, with a first-half-of-2026 target, and shipped about four months later. The agent-ready surface — updated API, official CLI, and Skills — opened in March 2026, with 37signals confirming supported SDKs for Go, Ruby, TypeScript, Swift, and Kotlin. If you’re migrating a team, the practical takeaway is that the calendar and Markdown changes need no training, while the CLI/agent features only matter if you already run Claude, Cursor, or a similar assistant day to day.
What the new interface cost, in users’ words
More capability has a price, and the 2026 reviews name it. Gurjeev A., a business analyst at a 51–200 person software company, still rated Basecamp 5 out of 5 while writing that it now takes “5-10 clicks to even post a single update” and that notifications arrive for “every little thing” (Capterra, 2026-06-24). Radha S., a legal assistant at a 51–200 person firm, gave it 5 out of 5 and still said its simplicity “can also feel limiting, especially for more complex or fast-moving teams” (Capterra, 2026-04-23).
Read together, the two complaints describe the tension Basecamp 5 is managing: the update added calendars, Markdown, subtasks, and an “Everything” page — more surface area than any previous version — while still refusing custom fields, dependencies and reporting. Long-time users feel the first without getting the second, which is exactly why the same reviewers can give five stars and still sound irritated.
What Basecamp 5 still deliberately leaves out
Honest update, not a sales pitch: Basecamp 5 kept the intentional gaps. There are still no Gantt charts, no task dependencies, no custom fields, and no native automations. If your work needs critical-path scheduling or workload management, Basecamp is the wrong tool regardless of the 2026 polish. Start from our overall best project management software comparison to find a tool that does dependencies — Asana or a spreadsheet-native option fits better.
Team-view tradeoff
If you run a sub-10-person team: the old advice — “pick Studio at $59 and beat any per-seat bill” — no longer applies, because Studio is gone. At seven people Basecamp Pro is $79/mo against $76.93 for Asana Starter at $10.99/user, so Basecamp is now the slightly more expensive option at that size. It wins from 8 to 15 people, loses again at 16 when the price steps from $99 to $199, and wins permanently past 18. The packaged price pays off at scale, not at startup size — and if your team needs Gantt or dependencies, don’t force it.
Verdict
Basecamp 5 is the strongest version 37signals has shipped: calendars, Markdown, better search, and agent-ready infrastructure remove the old daily friction without abandoning the opinionated “fewer places to look” philosophy. The 2026 pricing repackaging changes who it is cheap for — it is now the cheapest serious option past roughly 18 seats, but no longer the automatic bargain for small agencies, because client logins are billable people. The ceiling is unchanged — no Gantt, no dependencies — so match it to communication-driven teams, not process-driven ones.
How this content was prepared
Transparency note: This update is based on Basecamp’s official pricing page and Basecamp 5 documentation (linked above), combined with our editorial analysis. It is not sponsored, and no vendor paid for or influenced the recommendations. Pricing and feature details are dated in the metadata above.