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SheetXL vs flatin.pt

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

SheetXL compared with flatin.pt
DetailSheetXL logo SheetXLflatin.pt logo flatin.pt
What it doesThe API-first spreadsheet platform for developers and teams who want Excel power, embedded in their own stack Machine-readable data on Portuguese new-build developments, permits, and property taxes
StageStartup Established
Founded2024 Not given
Based inNot given PT
Pricing modelFreemium Freemium
PricingCommunity: Free for non-commercial use. Commercial: $745/dev/year for commercial use. Application Bundle: $4,495/app/year to deploy in one commercial application with 10 developer licenses. Start-ups and small businesses with fewer than 10 employees and less than USD 1M in funding or annual revenue Free for buyers: API access, calculators, guides and property requests are free. Paid real-estate mediation services available for sellers under written contract terms.
Key features
  • 400+ Excel functions and formulas
  • One-line API integration
  • Instant autofill with 0.7s performance for 1M rows
  • Realtime scripting for custom functions
  • 100% client-side execution
  • Seamless Excel import and copy-paste
  • 375+ shortcuts and UI gestures
  • MIT licensed with no vendor lock-in
  • HTTP REST API with no authentication required
  • MCP server for AI assistant integration
  • Building-permit barometer by municipality
  • CC BY 4.0 open dataset downloads
What makes it different
  • Combines spreadsheet power with embeddability and developer API
  • Runs entirely client-side with no server dependencies
  • Exceptionally fast performance even on older devices
  • Open source MIT license with full extension capability
  • Add custom functions without build steps or reloads
  • No authentication or API key required for access
  • Complete coverage of all 308 Portuguese municipalities
  • Open data under CC BY 4.0 licence for reuse
  • Licensed real estate agency with AMI 28163 credential
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check3 no change since last check
Trust Flow (Majestic)07
Citation Flow (Majestic)1529
Referring domains (Majestic)628

6 details filled in for both companies.

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