AI content detection and a full writing toolkit in one place
AI content detection and a full writing toolkit in one place
Checkstep records 14,587 monthly visits with -21.5% month-over-month growth and Free Trial, Contact for Pricing pricing. Deepengin records 39 monthly visits with -48.7% growth and Contact for Pricing pricing.

All-in-one content moderation API for images and video
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | checkstep.com | deepengin.com |
| Pricing Model | Free Trial, Contact for Pricing | Contact for Pricing |
| Monthly Visits | 14.59K (14,587) | 39 (39) |
| MoM Traffic Delta | -4.01K (-21.5%) | -37 (-48.7%) |
| Primary Market & Share | 🇺🇸 United States (45.8%) | 🌐 Global (—) |
| Direct Visits / mo | 5.71K | 16 |
| User Rating | 4.3 | 3.9 |
| Supported Platforms | Website | Website |

AI content moderation platform for trust and safety teams
Scan and moderate text, images, video and audio in more than 100 languages from one integrated platform.
Define your own rules across all major abuse categories, then let the workflow and automation layer enforce them consistently.
Access leading moderation models, test which fit your policy, and swap providers seamlessly without rebuilding pipelines.
Blend automated ModBot screening with expert review so your team focuses on the cases that matter most.

All-in-one content moderation API for images and video
Screen photos, videos and live streams for unwanted content through a single automated API.
Detect nudity, weapons, alcohol, narcotics, offensive gestures and hate symbols without building your own models.
Extract text from images, verify PPE compliance (face, hand and head covers) and run real-time facial similarity matching.
Minimal-code integration with ready-made SDKs and documentation so teams can ship quickly.
AI content detection and a full writing toolkit in one place
AI content detection and a full writing toolkit in one place
AI detection and writing verification built for schools and editors
Detect, humanize and verify AI content in one place
Detect, humanize and verify AI content in one place

Enterprise AI and plagiarism detection for content integrity

AI detector, plagiarism and content-quality checks in one scan
AI detector, plagiarism and content-quality checks in one scan
Free / Open-sourceBuild, train, and deploy computer vision for the physical world
Free / Open-sourceBuild, train, and deploy computer vision for the physical world
Real-time image and video APIs, agentic DAM and creative automation in one platform

Detect AI-generated text and images with benchmark-tested accuracy
Detect AI-generated text and images with benchmark-tested accuracy
AI detector that highlights evidence, not just a score
AI detector that highlights evidence, not just a score

Multi-modal AI detection API that flags synthetic images, text, audio, video and deepfakes
Multi-modal AI detection API that flags synthetic images, text, audio, video and deepfakes
AI image and deepfake forensics that shows its work
AI image and deepfake forensics that shows its work

Agentic document extraction APIs that turn any document into auditable structured data