The API Report CardAPI Index
Uploadcare

Uploadcare API

uploadcare.com

Uploadcare is an API-first file platform: self-serve REST and Upload APIs, CDN URL transformations, and first-party SDKs across a dozen languages and frameworks. A free tier exists but caps at 1,000 operations a month, and billing spans three meters: operations, traffic, and storage.

Last verified: July 2026Software & Data Tools
API GRADE
A
VERIFIED JUL 2026

SCORECARD

ExistenceGOODSelf-serve Upload and REST APIs plus CDN URL-based transformations; an API vendor by design.
AccessGOODSelf-serve plans from a free tier (1,000 operations a month) to Business at $166 a month, Enterprise custom.
CoverageGOODUploads, file and group CRUD, URL transformations, and AI add-ons; AI operations bill as separate metered ops.
AuthGOODPublic key for client uploads; REST calls use a secret key with HMAC-signed authorization, plus signed URLs.
Docs & DXGOODDocs hub with llms.txt, an MCP server, and first-party SDKs across a dozen languages and frameworks.
StabilityGOOD
MORE FROM THE REPORT CARD
Supergood: Uploadcare shipped a real API. Most vendors don't; we ship near-native APIs for the rest.

Frequently asked questions

Uploadcare scores A on the API Report Card. Uploadcare is an API-first file platform: self-serve REST and Upload APIs, CDN URL transformations, and first-party SDKs across a dozen languages and frameworks. A free tier exists but caps at 1,000 operations a month, and billing spans three meters: operations, traffic, and storage.

Tried to integrate with Uploadcare?
SOURCES
Per-unit overage rates compound across three meters (operations, traffic, storage), making capacity planning hard and bills volatile uploadcare.com β†—
URL-based transformation DSL (chained `/-/op/val/` segments) has a learning curve compared with Cloudinary's named-transformation presets uploadcare.com β†—
AI operations (smart crop, background removal, object recognition, NSFW, malware scan) are billed as separate add-on operations and can quickly dominate the per-op meter uploadcare.com β†—
Free tier's 1,000 operations/month makes it hard to load-test or benchmark before purchasing uploadcare.com β†—
Signed-uploads / HMAC auth for secure REST operations is more involved than a plain bearer token and trips up new integrators uploadcare.com β†—
Some users report intermittent issues with the JS upload widget and resumable-upload flows that require workarounds g2.com β†—
No GraphQL and limited streaming/SSE; most APIs are synchronous request/response with webhooks for async results uploadcare.com β†—
Video processing is comparatively thin vs Mux / api.video; advanced HLS workflows require additional tooling uploadcare.com β†—
HIPAA compliance is Enterprise-tier only, putting healthcare/KYC use cases behind a sales call uploadcare.com β†—
Documentation completeness lags Cloudinary for edge cases on AI add-ons and adaptive delivery uploadcare.com β†—
Pricing model is perceived as expensive once a team exceeds the Free tier, with Pro at $66/mo and Business at $166/mo feeling steep for small teams uploadcare.com β†—
Demo/Free plan is restrictive, users report it is hard to test every feature meaningfully before committing to a paid plan g2.com β†—
Operations/traffic/storage are billed as separate meters making monthly bills harder to predict at scale uploadcare.com β†—
File-size cap is plan-tiered (500 MB Free, 1 GB Pro, 10 GB Business, 5 TB Enterprise), pushing media-heavy apps into Business or Enterprise uploadcare.com β†—
Occasional 'hiccups' reported with the JS upload widget and API stability, though support is responsive g2.com β†—
Documentation is generally good but advanced AI / video features are less thoroughly documented than core image transformations uploadcare.com β†—
Joining Tiugo Technologies (Jan 16, 2024) consolidates Uploadcare into a PE-owned dev-tools rollup that some customers worry will slow product velocity uploadcare.com β†—
Cloudinary outclasses Uploadcare on advanced video and DAM workflows; Bytescale and UploadThing undercut it on price for simple upload use cases blog.filestack.com β†—
Some users find the team-member caps tight on lower tiers (3 on Pro, 4 on Business) uploadcare.com β†—
Customer support is well-regarded but lower-tier customers have fewer SLAs vs Enterprise capterra.com β†—