# Pricing Canonical: https://motionspec.dev/pricing Pricing — MotionSpec motion verification (MIT, MCP, OEM) MotionSpec ← motionspec.dev Pricing ## Fix it. Document it. Build on it. MotionSpec™ is motion evidence technology you can run (MIT open core), rent (keyed hosted MCP), or embed (platform / OEM license) — scope stated plainly on every plan. Start free: the free motion check (https://motionspec.dev/motion-check) and the keyless MCP tools cost nothing — no signup, nothing stored. Self-serve starts at $29 when you want proof or power. MotionSpec checks and compiles UI animation in AI-generated web apps — it does not generate AI video. ## Self-serve Fixed price. All three tiers check out instantly on https://motionspec.dev/pricing. Prices in USD. Your local currency is shown at checkout. Checkout asks for the company name you are buying for — the invoice needs it. We build MotionSpec for teams and businesses; if you buy as a consumer, your statutory rights apply unchanged (see /agb). **Motion Report — $29 one-time (shown in your local currency at checkout)** The free checker shows candidates on screen; the report adds where your score sits among the 196 pages of our dataset, WCAG 2.2.2/2.3.3 mapping with fix snippets, and a citable PDF. - See one before you buy: the complete example report at https://motionspec.dev/report-example (Markdown: https://motionspec.dev/md/report-example.md) — a real report from a real scan of our own /before-after demo page, not a mock-up. - Full motion-accessibility audit of one URL - Every candidate cited to WCAG 2.2.2 / 2.3.3, each with a copy-paste fix - Where your score sits among 196 AI-built pages - Ready in your browser within minutes - Refundable within 14 days, no questions. - Engineering report — not legal compliance evidence · A detection check — we find and show the issues; we never promise to make your site compliant. **Dev Key — $39/month (shown in your local currency at checkout), cancel anytime** - Keyed MCP + API access (motion_compile, motion_audit, motion_stats) - Dedicated rate limit for your key (60 requests / 10 s) - Commercial use included - /certify signing for MotionSpec spec documents - Cancel anytime — the key stops, nothing else to untangle Buy: https://buy.stripe.com/cNi9AT4KE0W98mgcs7dby06 — monthly, one domain, cancel any time. The key is shown once on the page right after checkout and can be rotated from your account page. ## Platforms & OEM For AI site-builders and codegen platforms shipping motion at scale. **Per partner: Proof Sprint (fixed scope, paid) → Design Partner License (6–12 mo) → OEM / embedded, usage-tiered** - Proof Sprint: we benchmark 50–100 pages your platform generates — you keep the report and prototype either way - Design Partner: hosted MCP with SLA, dedicated keys, roadmap voice, named engineering support - OEM: annual embedded license; continuity covered by the public MIT core on npm - Priced on measured value from the sprint — we don't publish platform pricing Contact: hello@motionspec.dev (subject "MotionSpec Proof Sprint") · Program details: https://motionspec.dev/#en-program ## Agency (self-serve) — the tier we lead with For agencies and teams that run keyed checks across client domains, not just one. On https://motionspec.dev/pricing this tier is listed **first**, ahead of Dev Key and Motion Report. Ten client domains, each with a dated report you put your own logo on. Agencies put that on the client invoice as its own line item. The offer block is at https://motionspec.dev/for/agencies#offer and is called **Motion Watch** — a weekly motion check across your client sites, not a compliance certification. **$249/month — up to 10 domains · cancel anytime** **$24.90 per site per month.** Most agencies start here. - The same keyed tools — motion_compile, motion_audit, motion_stats — across several keys, one bill - Ship client work with a dated audit history per domain — re-runs stay reproducible - Deterministic output — cache a spec once, reuse it for free, in any MCP client (https://motionspec.dev/docs) - Weekly re-scans of your domain - Diff alerts when a deploy regresses motion accessibility - Live scan badge, refreshed by the latest scan - Re-scans run the same checks as the Motion Report — same candidates, same WCAG mapping - No SLA at this tier — that lives in the partner program Buy: https://buy.stripe.com/00wbJ1a4Y20dgSMdwbdby07 — ten domain slots on one key, managed from your account page, cancel any time. Single key, single domain? See Dev Key above ($39/month). ## Open core — MIT For developers who want to run the technology themselves. **Free forever · MIT on npm · no key, no signup, no lock-in** - The compiler, all 40 reviewed primitives, and the MCP server — MIT on npm (https://www.npmjs.com/package/motionspec) - Keyless hosted tools (motion_catalog, motion_validate) — nothing submitted is stored - The free motion check for any URL (https://motionspec.dev/motion-check) - Read it, fork it, or bring your own diligence — the code is never the paywall GitHub: https://github.com/MasterPlayspots/motionspec · Connector docs: https://motionspec.dev/docs ## What none of these plans claim No MotionSpec plan makes your site "ADA-compliant", "WCAG-compliant", or "guaranteed accessible" — no tool can promise that, and we won't. Every plan covers specific, machine-checkable motion criteria (WCAG 2.2.2, 2.3.3, and flashing checks in motion audit), stated per report with date and scope. Runtime JS/GSAP motion is flagged as not audited. If you need a full accessibility audit, hire a specialist consultancy. ## FAQ **Do you sell to platforms only?** Both, in different ways: engineering teams get keyed access to the hosted MCP, and platforms & OEMs license the technology itself — always scoped through a paid Proof Sprint first. The MIT core stays free for everyone. **Can I just use the MIT core for free?** Yes — the compiler, all 40 primitives, and the MCP server are MIT on npm (https://www.npmjs.com/package/motionspec). You're paying for operated evidence, hosted convenience, and dated reports — never for the code. **What happens to the free check and keyless MCP?** They stay free. --- Self-serve prices in USD; your local currency is shown at checkout. Business & platform prices excl. VAT / sales tax where applicable. Plans cover the stated motion criteria only; they are not a general accessibility guarantee and do not claim conformance with any accessibility law. MotionSpec™ — EUIPO trademark application pending. © 2026 Fröba Sales Solutions UG (haftungsbeschränkt).