
accessiBe
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Get a real WCAG accessibility grade in 30 seconds. No widget, no snake oil. Built for the EU Accessibility Act & ADA.

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Website, pricing, platforms and company facts side by side.
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| Website | trueconform.com | diffyn.com |
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What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
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The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing TrueConform and Diffyn.
TrueConform's answer
TrueConform is audit-first, not overlay-first. It runs the real axe-core engine against WCAG 2.1/2.2 AA and returns an honest, severity-weighted grade with plain-English fixes. It deliberately refuses to sell a "one-line script makes you compliant" widget or a fake certification badge — because courts and regulators judge whether real users can use your site, not whether a widget is installed.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
TrueConform's answer
Most accessibility vendors sell overlay widgets that studies and lawsuits have shown don't fix real barriers — and can add legal risk. TrueConform tells you the truth: a real scan, a defensible grade, per-issue WCAG references, and fixes your own developer can apply. Free to scan, transparent pricing, no lock-in, no snake oil.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
TrueConform's answer
Headless Chromium for real-page rendering, the open-source axe-core engine (Deque) for WCAG testing, and a severity-weighted scoring model shared across the web scanner, Chrome extension, and PDF reports.
Diffyn's answer:
React, Next.js, POSTGRESQL
TrueConform's answer
Small and mid-sized e-commerce sites and the agencies/developers who serve them — in the EU and anywhere the ADA applies — who need to meet the European Accessibility Act without buying an overlay or paying enterprise audit prices.
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
TrueConform's answer
TrueConform was built by Pilotmain after watching the accessibility market fill up with overlay widgets that promise instant compliance and deliver neither. We wanted an honest scanner: real testing, honest grades, and clear fixes — the accessibility tool we'd actually want pointed at our own sites.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
TrueConform's answer
Leave this one blank. You don't have customers to name yet, and inventing any would violate your own honesty positioning. Skip it — an empty answer is far better than a fake one.
Share your experience with using TrueConform and Diffyn. For example, how are they different and which one is better?
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