Top 16 Sightengine Alternatives in 2026
No user reviews yet SubscriptionSightengine provides API-based automated content moderation and image/video analysis, detecting nudity, violence, hate, self-harm, drugs, weapons and AI-generated media; offers OCR/QR and text screening, visual search, near-duplicate detection, image quality and identity/age checks.
We've ranked 16 Sightengine alternatives, including 12 with a free plan. Rankings are based on feature coverage and user feedbacks.
Top-rated alternatives include Deepengin, Lasso Moderation, and NSFW JS.
16 Sightengine Alternatives & Competitors, Ranked by User Reviews
Click Compare on any tool to compare it side-by-side with Sightengine.
#1
Deepengin
Deepengin offers an API that automatically moderates images and videos, detecting nudity, violence, weapons, alcohol, hate signs, offensive gestures, text, and identifying celebrities. It also extracts text, checks PPE, and verifies facial similarity in real time for compliance and security.
#2
Lasso Moderation
Lasso Moderation automatically screens text, images, and videos in real time for spam, toxicity, profanity, nudity, violence, and other harmful content, offering a moderation dashboard, audit logs, and customizable AI rules without coding.
#3
NSFW JS
The AI content checking tool uses image recognition technology with 93% accuracy rate to classify potentially indecent content and offers camera and blur protection. It can be accessed through GitHub and has a mobile demo available.
#4
Imagga
Imagga offers APIs for image and video recognition, providing tagging, categorization, smart cropping, background removal, color extraction, face and OCR detection, and custom model training. It supports safe content moderation and visual search for media, e‑commerce, and more.
#5
elv.ai
Content Moderation Using AI Human Moderators combines artificial intelligence with human oversight to efficiently filter user-generated content across various platforms, ensuring compliance with community guidelines and enhancing safety by quickly addressing inappropriate submissions.
#6
AI or Not
AI Detector identifies AI‑generated content across text, images, audio, and video, supporting common media formats. It achieves 98.9% accuracy for synthetic images and offers an API for seamless integration into KYC, fraud‑prevention, and moderation workflows.
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#7
SeyftAI
Seyft AI is a multi-modal content moderation platform that filters harmful content in text, images, and videos. It ensures compliance with regulations, supports multiple languages, and offers customizable solutions through its API and detailed analytics.
#8
ImageAI
Image AI is a platform offering AI-powered tools for image and video processing, including face swapping, virtual outfit try-ons, image-to-video conversion, background removal, and text-to-image generation, making professional and creative editing seamless and efficient.
#9
bodyguard.ai
Bodyguard.ai offers AI-driven social media monitoring and moderation, detecting harmful content like spam and toxic messages. It provides real-time insights and classification to help brands create safer online communities and manage their reputations effectively.
#10
ContentMod
ContentMod is an API for advanced text and image moderation, supporting over 50 languages. It features automated content analysis, review queues, and customizable filters, making it suitable for businesses seeking efficient content safety solutions.
#11
CaliberAI
CaliberAI scans articles, user comments, and legacy content for defamation, hate, and harmful material. Its browser extension and WordPress plugin offer real‑time editing assistance, while a customizable API lets publishers set risk thresholds, reducing legal exposure and protecting reputations.
The AI Image Detector employs a multi-signal forensic screening approach to determine if an image is AI-generated. It utilizes four independent AI detection models – Sightengine, Winston AI, SAFE (KDD 2025), and Open-source cross-check – each with published weights.
wasitai analyzes images in-browser or via URL to detect AI-generated content, returning a confidence score and detailed report; supports major generators, offers API, bulk/automated screening, and misclassification feedback for moderation and fraud-prevention.
#14
Secur3D
Secur3D is an AI tool that automates 3D asset analysis & moderation. It detects art theft, brand infringement, explicit content using advanced algorithms, ensuring user-generated content safety. Real-time results, moderation reports, and intellectual property protection are provided through seamless integration.
#15
Choice
Choice AI offers AI‑driven content moderation, cultural‑sensitivity filtering, multilingual subtitles, dubbing, emotion analysis, scene segmentation, compliance checks, and automated metadata tagging. It supports live and on‑demand workflows, accelerating media readiness and expanding global audience reach.
#16
Hate Speech Detector AI
Hate Speech Detector AI is an AI-powered tool that identifies and flags harmful or offensive text content like harassment, hate speech, or violence in real time. It provides instant moderation with high accuracy while ensuring user privacy—no data is stored or shared beyond analysis.
Frequently Asked Questions
Why look for Sightengine alternatives?
Common reasons users switch from Sightengine:
- Cost: Sightengine is a Subscription tool starting from $29/mo — users often look for more affordable or free options.
- Feature gaps: teams needing specific capabilities like Analyze Images may find a more focused alternative better suited to their workflow.
- Flexibility: exploring alternatives helps find tools that better match your team size, integrations, and budget.
What is the best alternative to Sightengine?
Deepengin ranks as the top Sightengine alternative. Deepengin offers an API that automatically moderates images and videos, detecting nudity, violence, weapons, alcohol, hate signs, offensive gestures, It is available on a Subscription plan starting from $9/mo.
How do the top Sightengine alternatives compare?
| Tool | Pricing | Starting Price | User Rating |
|---|---|---|---|
| Sightengine this tool | Subscription | $29/mo | — |
| Deepengin | Subscription | $9/mo | — |
| Lasso Moderation | Subscription | $99/mo | 100% (2) |
| NSFW JS | Free | — | 66.7% (3) |
| Imagga | Freemium | — | — |
| elv.ai | — | — | 100% (1) |
Are there free Sightengine alternatives?
Yes, 12 free alternatives found in our list: NSFW JS, Imagga, AI or Not. and 9 more — use the pricing filter above to see them all.
What should I look for in a Sightengine alternative?
- Core capabilities: confirm the tool supports Analyze Images, Moderate Videos, Detect Ai-Generated Content.
- Pricing transparency: look for clear free plan, trial period, or tiered pricing — avoid tools that hide costs.
- User reviews: check both the satisfaction percentage and the number of reviews; a high score from few users is less reliable.
- Integrations: verify it connects with your existing stack before committing.
- Support and updates: active development and responsive support are strong signals of a maintained product.
Which Sightengine alternative has the highest user rating?
Lasso Moderation has the highest satisfaction score among Sightengine alternatives, with 100% positive from 2 user reviews. It is available on a Subscription plan starting from $99/mo.
What are Sightengine alternatives used for?
- Analyze Images
- Moderate Videos
- Detect Ai-Generated Content
- Extract Text From Images
- Assess Image Quality