Compare pricing, usage limits and who each tool suits. Every price in a review carries the date we read it, and every review says who should skip the tool.
Search 637 reviews by tool or task. Each one shows the price we read, the date we read it, and who should skip the tool.
The Atlas puts the dossiers side by side: entry price, how the bill grows, and every cost-trap flag with the sentence that proves it.
Open the AtlasStack X-Ray: enter the tools you pay for and see which plans deserve a second look. It runs in your browser; your numbers stay there.
X-ray your stackWe gave Gamma, Beautiful.ai, Prezi and Canva the same eleven facts for a ten-slide investor deck, told them to add no other numbers, and checked every deck against 15 tests we wrote down before the first one was generated.
What we found Told to use only those eleven facts, Canva's deck added nine numbers we never gave it, including a list of expansion costs, while Gamma, Beautiful.ai and Prezi added none, though Prezi made up a website for the company.
Every month we capture the pricing pages of the tools we cover and compare each capture with the one before. 595 pages were captured in both October 2026 and November 2026; 119 of them moved, and 25 were real price changes once a person read the raw lines. Four examples, with the two captures; later checks are shown where available.
Six recent hands-on reviews across different categories. The three presentation tools from the test above are not repeated here.
Our own e-invoice checker: XRechnung, Factur-X, KSeF and EN 16931 checked against the official rules, tested on a real BR-DE-15 failure. AIBM and XSDHub share ownership; this is not an independent review.
Good for finance and IT teams checking e-invoices before sending, and developers checking XML against XSD
Skip it if you need certification, Peppol-specific rules or inputs above 10 MB

Legally-binding e-signatures with unlimited documents and no per-envelope caps.
Good for cost-conscious teams that want certified e-signing (ISO 27001, AATL) with unlimited documents from ~$5/mo and a real free tier
Skip it if you need advanced workflow features and integrations of the big suites

Survey and feedback platform: build surveys, collect responses at scale and analyze results for market research, CX and employee feedback.
Good for teams that need research-grade survey logic (skip logic, randomisation, quotas) with compliance (HIPAA, GDPR, SOC 2) and 200+ integrations
Skip it if you just need a simple form (Google Forms is free) or you're cost-sensitive with high response volumes
OSMFull review on officesoftwaremarketplace.com

Low-fee event ticketing and box-office software.
Good for event organizers with their own audience (venues, communities, creators) who want flat low per-ticket fees, full branding and no subscription
Skip it if you depend on marketplace discovery to sell tickets (Eventbrite's traffic is the fee you're paying for), or you run two events a year at tiny volume

Visual website builder that writes production code.
Good for designers and marketing teams who want to ship a real, fast site without a developer in the loop for every change, and who value that the CMS and hosting are the same product as the editor
Skip it if you are one person publishing a simple site

Invoicing and expense tracking with AI — unlimited invoices, expenses, clients and users on one flat plan, monthly or yearly, made in Geneva.
Good for freelancers and small teams that want unlimited invoicing, expenses and client management with zero per-user maths
Skip it if you need accountant-grade features, payroll or deep integrations (the incumbents' ecosystems are bigger), or you have an existing client list to bring across
OSMFull review on officesoftwaremarketplace.com
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