Checkstep vs CleanSpeak
Checkstep
checkstep.com
CleanSpeak
cleanspeak.comSide by side
| Figure | Checkstep | CleanSpeak |
|---|---|---|
| Price from | $124.92/mo | — |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 1 |
| Spec score · Content Moderation Tools Software | 7.8 (#7) | 8.6 (#3) |
| Spec score · AI Content Moderation Software | 7.8 (#13) | 8.6 (#4) |
| Spec score · Social Media Moderation Software | 7.8 (#15) | 8.7 (#2) |
| Compliance | Its DSA plugin automates transparency reports, Statements of Reasons, notices and appeals. | The maker says on-premise installation can help customers address COPPA and EU privacy rules, while responsibility for compliant use remains with the customer. |
| Content types | The platform moderates text, images, video, audio, URLs and GIFs. | CleanSpeak can filter text, images and videos, and can moderate audio but cannot filter it. |
| Founded | 2020 | 2007 |
| Headquarters | London, United Kingdom | Westminster, Colorado, United States |
| Integrations | The partners page lists providers including Sightengine, Unitary, AWS, Anthropic, Modulate and Pasabi. | CleanSpeak provides synchronous REST APIs that return JSON for real-time integration, including content filtering, moderation, and user management. |
| Languages | Checkstep says it supports 100+ languages natively and other languages through translation. | The features page says CleanSpeak includes 22+ base language lists that customers can amend or supplement. |
| Support | The terms specify direct customer support with a response time under four hours during working hours of 9am to 6pm GMT. | The maker offers support for self-hosted customers and directs prospective customers to schedule a product demo. |
Plans
In their own words
CleanSpeak
CleanSpeak is a configurable moderation toolset for services that need to filter or review user content. It filters text, images, and video, and can moderate audio but does not filter it. Moderation queues let teams review and escalate material, while custom rules can automate actions by content source, rate users, and trigger actions from those ratings. Editable blocklists detect negative terms and phrases, including altered forms intended to bypass filters. The product includes 22+ base language lists that customers can change or supplement. Tunable text, image, and video models integrate Google Perspective and SightEngine; reports cover moderator activity, content searches, and term or model frequencies. CleanSpeak is available as managed cloud service or as server software installed and maintained by customers. Its synchronous REST APIs return JSON for real-time integration across content filtering, moderation, and user management. The company says one server can filter 10,000 or more messages per second. It serves use cases in apps and gaming, retail and hospitality, and enterprise settings. The advertised trial lasts 30 days and requires no credit card; pricing is available on request.