Skip to main content
Business Listing Info

Atlassio vs MeSIM

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

Atlassio compared with MeSIM
DetailAtlassio logo AtlassioMeSIM logo MeSIM
What it doesSmart Schengen 90/180 Calculator & 3D Trip Planner Compare and buy travel eSIMs across 200+ destinations
StageNot given Not given
FoundedNot given Not given
Based inGB Not given
Pricing modelFreemium Paid
PricingFree: Full 90/180 Schengen calculator, unlimited recorded trips, track upcoming travel dates, interactive 2D world map, import & export. Pro: £9.99 once (one-time payment, no subscription), includes interactive 3D WebGL globe, Travel Wrapped export & sharing, AI trip assistant, risk calendar & smart Plans range from USD $12.99 (e.g., Japan 10GB for 30 days) to USD $22.99 (e.g., USA 10GB for 30 days). Unlimited 30-day plans available from USD $73.90 to USD $76.50.
Key features
  • 90/180 Rule Engine - Automatically calculates your rolling 180-day window
  • Interactive World Map - Visualise every country you've visited on a responsive vector map
  • Trip Tracker - Track future trips and see exactly how many Schengen days you have remaining
  • Travel Analytics - Discover insights about your travel patterns
  • 3D Globe View - Explore your travel history on an interactive 3D globe
  • Travel Wrapped - Generate a beautiful annual summary of your travels
  • PWA works offline - Install like a native app and access data without Wi-Fi
  • Private data storage - All trip data synced privately with your account
  • Real-time calculations - The 90/180 rule updates in real time as you add trips
  • Global country tracking - Track any country in the world beyond Schengen zones
  • Compare 7,000+ eSIM plans across 200+ destinations
  • Country-specific, regional, global, unlimited and phone-number data plans
  • Instant digital eSIM delivery
  • Price-match guarantee for equivalent plans
  • Clear plan details including network and coverage information
  • Human customer support for orders and setup
  • Support for single-destination, multi-country, and global coverage options
What makes it different
  • Free core calculator forever with no mandatory paid tier
  • Offline-first local storage keeps your data private without cloud dependency
  • Precise rolling-window algorithm aligned with EU Regulation (EU) 2016/399
  • Direct founder support within 24 hours
  • Lower prices than big brands like Airalo, Saily and Holafly
  • Price-match guarantee before purchase
  • 7,000+ plans to compare in one place
  • Instant digital delivery with no waiting
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check43 +1 (up) since last check
Trust Flow (Majestic)014
Citation Flow (Majestic)1348
Referring domains (Majestic)238

5 details filled in for both companies.

More alternatives to Atlassio More alternatives to MeSIM

Questions?