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Daytwo

Mac app that lets marketing teams edit a custom Next.js or Astro site by describing changes, with review and Git commits; €29 per site a month.

Sources checked

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Pricing
One plan priced per site: €29 a month or €290 a year ($29 / $290), excluding VAT. The first site gets a 14-day free trial without a card. You also need your own Claude plan, which Daytwo does not include. Official source 1 ↗ · Official source 2 ↗
Available as
Mac app for macOS 13 or newer, on Apple silicon or Intel. · Approvers review in Slack, by email or in any browser without the app; edits can also be requested by mentioning @Daytwo in Slack. Official source 1 ↗ · Official source 2 ↗ Official source 1 ↗
Primary group
Coding & Development

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What it does

Daytwo is a Mac app that lets marketing teams change an existing custom-coded Next.js or Astro website by describing what they want. It builds the change from the site's own design and code in a private draft, a teammate approves it in Slack, email or a browser, and publishing is a normal commit to the GitHub repo. Editing runs on your own Claude plan. Daytwo is made by Addmore BV (++addmore) in Antwerp, Belgium, and launched on 2 November 2026.

Official source 1 ↗ · Official source 2 ↗ · Official source 3 ↗

Features

  • Describe a change, get a draft. Ask for a new page, section or quick fix; Daytwo builds it in a private draft where you can click to edit text, images or links. Official source 1 ↗
  • Review and sign-off. Approve a draft yourself or send it to a teammate through Slack, email or a browser before anything goes live. Official source 1 ↗
  • Publishes as a Git commit. Approved changes go to your GitHub repo and deploy as usual; every version is saved for one-click rollback. Official source 1 ↗
  • Edits from Slack. Mention @Daytwo in any channel to have it make a change, show the result and publish on your say-so. Official source 1 ↗ · Official source 2 ↗
  • Brand knowledge. Picks up colours, fonts, logos and tone of voice from your site, and leaves placeholders instead of inventing prices or dates. Official source 1 ↗ · Official source 2 ↗
  • Site health and suggestions. Daily checks on search visibility, content quality, broken links, speed and accessibility, plus proactive suggestions. Official source 1 ↗
  • Multilingual and real screen sizes. Requests update every language on multilingual sites, and the canvas previews pages at desktop, tablet and phone widths. Official source 1 ↗
  • Shared drafts. A teammate can open your draft on their own Mac and keep working on it with you. Official source 1 ↗

Pricing & free limits

Migration from Webflow or Framer

Custom quoteOne-time

++addmore rebuilds the site in Next.js or Astro and quotes per site. Official source 1 ↗

Billing details

Stripe bills the workspace in advance; added sites are charged for the rest of the period and removed sites become a credit. Official source 1 ↗

Cancelling keeps the subscription until the end of the paid period; without a trial or subscription editing and publishing stop, but your code and live site stay. Official source 1 ↗

EU consumers can withdraw from a paid subscription within 14 days. Official source 1 ↗

Free access & limits

The 14-day trial covers one site, and each repository gets one trial. Official source 1 ↗

Best for & limitations

A marketing team updating headlines, pricing pages or banners on a developer-built site without waiting for the agency. Official source 1 ↗

Adding new landing pages that match the existing brand and components. Official source 1 ↗

Keeping a developer in the loop: every publish is a reviewable commit and can be rolled back. Official source 1 ↗

  • Needs your own Claude plan. Editing on the Mac runs on your own Claude Code and Claude plan, paid separately from Daytwo; Slack edits use your workspace's Anthropic key. Official source 1 ↗ · Official source 2 ↗
  • Next.js and Astro only. Only Next.js (App Router) and Astro sites in GitHub on Vercel, or Astro on Cloudflare, are supported; Next.js older than 15.5 cannot connect. Official source 1 ↗ · Official source 2 ↗
  • Mac only. The editor is a Mac app; there is no Windows version. Official source 1 ↗
  • AI output can be wrong. The terms say AI output can be wrong and you are responsible for checking changes before publishing. Official source 1 ↗
  • Very new product. Daytwo launched on 2 November 2026 and the Mac app is still on 0.x versions. Official source 1 ↗
  • Ad pixels if you accept cookies. Accepting cookies on daytwo.app loads Meta, LinkedIn, Reddit and X ad pixels. Official source 1 ↗
Daytwo product screenshot
Website previewFixed desktop viewport · 1440 × 900

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