
Free / Open-sourcePrivate AI for unrestricted creative work
api4ai records 14,423 monthly visits with -32.7% month-over-month growth and Contact for Pricing pricing. deAPI records 27,511 monthly visits with -42.4% growth and Pay-per-use (free $5 credits, Enterprise plan available) pricing.

Cloud-native computer vision APIs with one unified REST interface
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | api4.ai | deapi.ai |
| Pricing Model | Contact for Pricing | Pay-per-use (free $5 credits, Enterprise plan available) |
| Monthly Visits | 14.42K (14,423) | 27.51K (27,511) |
| MoM Traffic Delta | -7K (-32.7%) | -20.24K (-42.4%) |
| Primary Market & Share | 🇺🇸 United States (24.8%) | 🇺🇸 United States (21.4%) |
| Direct Visits / mo | 5.75K | 11.3K |
| User Rating | 4.3 | 4.4 |
| Supported Platforms | Website | Website |

Cloud-native computer vision APIs with one unified REST interface
An optimized endpoint that strips image backgrounds for product photos, car listings, collages and e-commerce catalogs, with natural shadow options.
Detect, analyze and recognize faces for identity, demographics or visitor analytics use cases.
Score images for not-safe-for-work sexual content so user-uploaded media can be filtered before it reaches your audience.
Recognize brand logos, detect and classify objects, label scenes, count furniture, apparel and other items in images.

One OpenAI-compatible API for 100+ generative AI models
Access image, video, voice, music, OCR and embedding models from a single OpenAI-compatible endpoint instead of juggling multiple vendors.
Reuse existing OpenAI SDKs and client code, with ready-made snippets for Python, TypeScript, Next.js, React, Node, Vue and Angular.
Covers text-to-image, image editing, text-to-video, image-to-video, TTS, voice cloning, transcription, OCR, embeddings, upscaling and music generation.
No subscriptions or hidden fees; an in-page price calculator shows the exact cost before you run a generation.

Free / Open-sourcePrivate AI for unrestricted creative work

SpecialistAn all-in-one AI video and avatar studio with face swap, lip sync and voice cloning
SpecialistAn all-in-one AI video and avatar studio with face swap, lip sync and voice cloning
SpecialistAll-in-one creative AI toolkit for images, video, music and voice
SpecialistAll-in-one creative AI toolkit for images, video, music and voice
SpecialistOne AI studio for video, image, and audio creation
SpecialistOne AI studio for video, image, and audio creation

SpecialistFree AI video and image generator with avatar, face swap and voice cloning
SpecialistFree AI video and image generator with avatar, face swap and voice cloning
SpecialistHuman-made icons, illustrations, photos and AI generation in one design library
SpecialistHuman-made icons, illustrations, photos and AI generation in one design library
SpecialistOne API for 1,000+ AI image, video, audio and 3D models
SpecialistOne API for 1,000+ AI image, video, audio and 3D models
AI image and vector generation with art-directed, brand-consistent results.
AI image and vector generation with art-directed, brand-consistent results.

SpecialistA no-filter AI chatbot that answers what other assistants refuse
SpecialistA no-filter AI chatbot that answers what other assistants refuse

Free / Open-sourceServerless API access to 40,000+ open-source models
Free / Open-sourceServerless API access to 40,000+ open-source models
SpecialistOne OpenAI-compatible API gateway for text, image, and video models
SpecialistOne OpenAI-compatible API gateway for text, image, and video models
SpecialistOne API key for 110+ AI video, image, audio and LLM models
SpecialistOne API key for 110+ AI video, image, audio and LLM models