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Ascripto vs CodeOutbox

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Ascripto compared with CodeOutbox
DetailAscripto logo AscriptoCodeOutbox logo CodeOutbox
What it doesEmail signature management that audits, deploys and maintains signatures across Google Workspace and Microsoft 365 Email marketing for developers. Paste a form, no backend, write in Markdown, run from your coding agent.
StageEstablished Not given
FoundedNot given Not given
Based inPL Not given
Pricing modelFreemium Freemium
PricingFree audit at any size. Team plan: €1/$1 per seat per month (minimum €9/$9). Business plan: €1.60/$1.60 per seat per month (minimum €9/$9). Monthly billing, no seat minimum, 14-day trial of Business without card required. Enterprise plans with custom deployment and bank transfer available. Not given
Key features
  • Free drift audit on Google Workspace showing off-brand signatures, outdated logos, missing disclaimers, and incorrect job titles
  • Client-side signature deployment on Google Workspace with server-side property reaching web and mobile
  • Outlook add-in for Microsoft 365 audit and signature setting as people write
  • Outbound relay for Microsoft 365 signature insertion on all messages
  • HTML editor for signature creation
  • Signature versions and restoration
  • Banner campaigns and click tracking
  • Self-contained deployments with dedicated servers in Azure region of choice
  • Mailbox import and signature builder with preview for everyone
  • No seat minimums with pricing from €9/$9 per month
  • Write campaigns in Markdown files
  • Run broadcasts from coding agent over MCP
  • Double opt-in on by default
  • Automatic domain authentication with DNS setup
  • Export subscriber data to CSV or JSON
  • Lists and campaigns stored as repository files
  • 30-day money-back guarantee on paid plans
  • SPF, DKIM, DMARC authentication
  • One-click unsubscribe and bounce suppression
What makes it different
  • Continuously audits and reports actual signatures being sent, not just enforced at creation
  • Built by mail infrastructure engineers with a decade of experience in the mail path
  • Supports both Google Workspace and Microsoft 365 with tailored solutions for each platform
  • Developer-first workflow with no dashboard required—set up forms, manage lists, and send campaigns entirely from your coding agent and repository
  • More subscribers at lower entry price than competitors: 3,000 subscribers at $9/mo vs Mailchimp ~$13 for 500 or Kit ~$25 for 1,000
  • Completely free tier with 100 subscribers and no credit card or trial clock
  • Version-controlled campaigns as Markdown files reviewed in pull requests
  • Open source platform with no backend infrastructure to maintain
Community votes00
DR (Domain Rating by Ahrefs)25 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)40
Citation Flow (Majestic)240
Referring domains (Majestic)140

4 details filled in for both companies.

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