Support
& sales.
One form for everything — integration help, billing, enterprise pricing, security reports, or a privacy request. Pick a topic and a real engineer answers.
The free tier covers 1,000 requests per hour (~720K/month) — full signal set, production traffic, no credit card. Need more? Growth is €49/mo (founding price, 5,000 requests/hour) — or mention your expected volume and we'll arrange a custom enterprise limit.
London, NW9 7AA, UK
Common reasons to contact us
The free tier covers 1,000 requests/hour (~720K/month) with no card and no expiry. Growth (€49/mo founding price) raises that to 5,000 requests/hour, and Enterprise adds custom volume pricing, SLA guarantees, dedicated IP ranges, and on-call support.
Our security engineers can help you design the right integration pattern for your stack — whether that's server-side API calls, the JavaScript SDK, or webhook-based alerting.
Responsible disclosure, partnership inquiries, or questions about specific detection signals. See our responsible disclosure policy for vulnerability reporting.
Maskbreak is built and operated by a small team of security engineers focused exclusively on fraud and bot detection. We don't outsource support — when you email us, you get an engineer who has read your integration logs.