Filestack alternatives: 5 apps ranked by verified data

Facts checked Nov 8, 2026AppBreakup editorialHow we rank All image and video CDNs and APIs

Top picks

Best overall
UploadThing
Starting price: $10/month for 100GB
Best free option
Cloudinary
Starting price: $99/month, or $89/month billed yearly (Plus)

Common reasons people leave Filestack: paid plans start fairly high compared with image-only CDNs, and many features (OCR extras, tagging, moderation, custom CNAME) are paid add-ons. We ranked 5 alternatives by how directly each one replaces Filestack, then by reviews, real visits and how recently each app's facts were checked against its own website. UploadThing currently ranks first.

Quick comparison

#	App	Pricing	Verified price	Open source	Platforms	Verified facts	Score
1	UploadThing	Free plan + paid	$10/month for 100GB	No	Web	5 of 5	68.8
2	Cloudinary	Free plan + paid	$99/month, or $89/month billed yearly (Plus)	No	Web	5 of 5	64.8
3	ImageKit	Free plan + paid	$9 a month plus usage (Lite)	No	Web	6 of 6	61.8
4	Sirv	Free plan + paid	$19/month	No	Web	5 of 5	59.4
5	Amazon S3	Free plan + paid	Up to $200 in credits for new AWS customers	No	Web	7 of 7	51.2

1. UploadThingTop pick
Best for: TypeScript and Next.js developers who want file uploads working in minutes without managing S3.
Free plan + paidWeb
68.8
score / 100
Why switch from Filestack
Simpler, TypeScript-first file uploads with cheaper storage-based pricing.
Pros
Type-safe server routes and drop-in upload components
Adapters for most popular JS frameworks and backends
Simple flat pricing with no separate bandwidth charges
Cons
Built for the JavaScript and TypeScript ecosystem only
No image resizing or transformation pipeline
Storage is hosted only; you can't self-host the service
Visit UploadThing Details and reviews
How this score is calculated
Editorial fit ×0.3100
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is UploadThing a good Filestack alternative?
Verified facts
5 of 5 verified
Free plan
2GB of storage
Checked Nov 8, 2026uploadthing.com(opens source in a new tab)
Starting price
$10/month for 100GB
Checked Nov 8, 2026uploadthing.com(opens source in a new tab)
Usage-based plan
From $25/month, 250GB included
Checked Nov 8, 2026uploadthing.com(opens source in a new tab)
SDK license
MIT
Checked Nov 1, 2026github.com(opens source in a new tab)
Built for
Full-stack TypeScript apps
Checked Nov 8, 2026docs.uploadthing.com(opens source in a new tab)
2. Cloudinary
Best for: Teams that want one hosted service for media uploads, transformations, delivery and asset management
Free plan + paidWeb
64.8
score / 100
Why switch from Filestack
Upload widget plus deeper image and video transformations and delivery.
Pros
URL-based transformations for both images and video
SDKs for most popular web and mobile frameworks
Includes a full DAM for non-developers
Free plan with no credit card required
Cons
Credit-based pricing is hard to predict as traffic grows
Paid plans start far above simpler image CDNs
Cloud only, with no self-hosted option
Visit Cloudinary Details and reviews
How this score is calculated
Editorial fit ×0.387
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Cloudinary a good Filestack alternative?
Verified facts
5 of 5 verified
Free plan
Yes, $0 forever, no credit card
Checked Nov 8, 2026cloudinary.com(opens source in a new tab)
Starting price
$99/month, or $89/month billed yearly (Plus)
Checked Nov 8, 2026cloudinary.com(opens source in a new tab)
Video
Transcoding and adaptive streaming
Checked Nov 8, 2026cloudinary.com(opens source in a new tab)
SDKs
Node.js, React, Next.js, Python, Java and more
Checked Nov 8, 2026cloudinary.com(opens source in a new tab)
Advanced plan
$249/month, or $224/month billed yearly
Checked Nov 8, 2026cloudinary.com(opens source in a new tab)
3. ImageKit
Best for: Startups and agencies wanting Cloudinary-like features with simpler, cheaper pricing
Free plan + paidWeb
61.8
score / 100
Why switch from Filestack
Lower-cost choice if you mainly need image optimisation and a CDN.
Pros
Forever-free plan with 20 GB monthly bandwidth
Can serve files from your own S3, GCS or Azure storage
Built-in DAM included with the API
Cons
Free plan is capped and has no overage
Custom domains need a higher plan
No self-hosted option
Visit ImageKit Details and reviews
How this score is calculated
Editorial fit ×0.377
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is ImageKit a good Filestack alternative?
Verified facts
6 of 6 verified
Free plan
Yes, 20 GB bandwidth a month
Checked Nov 8, 2026imagekit.io(opens source in a new tab)
Starting price
$9 a month plus usage (Lite)
Checked Nov 8, 2026imagekit.io(opens source in a new tab)
External storage
S3, GCS or Azure Blob
Checked Nov 8, 2026imagekit.io(opens source in a new tab)
Compliance
ISO 27001, SOC 2, GDPR
Checked Nov 8, 2026imagekit.io(opens source in a new tab)
Node.js SDK license
Apache-2.0
Checked Nov 2, 2026github.com(opens source in a new tab)
Pro plan
$89 a month plus usage
Checked Nov 8, 2026imagekit.io(opens source in a new tab)
4. Sirv
Best for: Online stores that want fast product images with 360° spins and zoom
Free plan + paidWeb
59.4
score / 100
Why switch from Filestack
Better fit for ecommerce product images, with 360° spins and zoom.
Pros
Built-in 360° spin, zoom and hotspot viewers for product pages
Free plan to start, with paid plans from a low monthly price
Plugins for major ecommerce and CMS platforms plus a REST API
Cons
Free plan caps new image processing each month and shows Sirv branding
Video and 3D features are less developed than its image tools
Advanced automation like model-to-spin needs higher Business tiers
Visit Sirv Details and reviews
How this score is calculated
Editorial fit ×0.369
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Sirv a good Filestack alternative?
Verified facts
5 of 5 verified
Free plan
Yes
Checked Nov 8, 2026sirv.com(opens source in a new tab)
Starting price
$19/month
Checked Nov 8, 2026sirv.com(opens source in a new tab)
360 spin
Built-in 360° viewer
Checked Nov 8, 2026sirv.com(opens source in a new tab)
3D to spin
GLB, OBJ, USDZ models
Checked Nov 8, 2026sirv.com(opens source in a new tab)
Customers
50,000+ businesses
Checked Nov 8, 2026sirv.com(opens source in a new tab)
5. Amazon S3
Best for: Teams building on AWS that need archive tiers, lifecycle rules and deep service integrations
Free plan + paidWeb
51.2
score / 100
Why switch from Filestack
Upload straight to your own bucket with presigned URLs and pay only for storage and transfer.
Pros
Many storage classes, including automatic tiering and Glacier archives
Integrates with nearly every AWS service
Designed for 11 nines of durability
Available in AWS regions worldwide
Cons
Charges for data transfer out and per request, which makes bills hard to predict
Pricing tables are complex across classes and regions
More expensive per gigabyte than budget S3-compatible providers
Visit Amazon S3 Details and reviews
How this score is calculated
Editorial fit ×0.341
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Amazon S3 a good Filestack alternative?
Verified facts
7 of 7 verified
Durability
99.999999999% (11 nines)
Checked Nov 1, 2026aws.amazon.com(opens source in a new tab)
Automatic tiering
S3 Intelligent-Tiering
Checked Nov 8, 2026aws.amazon.com(opens source in a new tab)
Archive storage
S3 Glacier classes
Checked Nov 1, 2026aws.amazon.com(opens source in a new tab)
Storage classes
Standard, Intelligent-Tiering, Infrequent Access, Express One Zone, Glacier
Checked Nov 8, 2026aws.amazon.com(opens source in a new tab)
Glacier Deep Archive
From $0.00099 per GB a month
Checked Nov 8, 2026aws.amazon.com(opens source in a new tab)
Intelligent-Tiering Deep Archive
From $1 per TB a month
Checked Nov 8, 2026aws.amazon.com(opens source in a new tab)
Free Tier
Up to $200 in credits for new AWS customers
Checked Nov 8, 2026aws.amazon.com(opens source in a new tab)

The best Filestack alternative for…

The highest-ranked app in this list for each need.

Best Filestack alternative for most people

UploadThing

Simpler, TypeScript-first file uploads with cheaper storage-based pricing.

Best Filestack alternative for a free plan you can upgrade

Cloudinary

Upload widget plus deeper image and video transformations and delivery.

Best Filestack alternative for working in the browser

ImageKit

Lower-cost choice if you mainly need image optimisation and a CDN.

Filestack alternatives: common questions

What is the best alternative to Filestack?

UploadThing ranks first right now. Simpler, TypeScript-first file uploads with cheaper storage-based pricing. Cloudinary and ImageKit follow it in our ranking.

Filestack vs UploadThing: what's the difference?

Both Filestack and UploadThing are free with paid plans. Verified prices: Filestack $69/month, UploadThing $10/month for 100GB. Only Filestack runs on iOS and Android.

Is Filestack free?

Filestack is free with paid plans. Free plan: Yes; Starting price: $69/month; Free plan file size: 20 MB max. Checked on Filestack's own site, November 2026.

How much do Filestack alternatives cost?

Verified prices for the top-ranked Filestack alternatives: UploadThing, $10/month for 100GB; Cloudinary, $99/month, or $89/month billed yearly (Plus); ImageKit, $9 a month plus usage (Lite); Sirv, $19/month; Amazon S3, Up to $200 in credits for new AWS customers. Each price was checked on the app's own site; see each card below for the date and source.

Is there a free alternative to Filestack?

Yes. UploadThing (free plan + paid), Cloudinary (free plan + paid), ImageKit (free plan + paid) and Sirv (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Filestack?

None of the 5 alternatives in this list is open source.

Why do people switch from Filestack?

The complaints we hear most: paid plans start fairly high compared with image-only CDNs; many features (OCR extras, tagging, moderation, custom CNAME) are paid add-ons; free plan limits files to 20 MB and has small monthly quotas.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Filestack, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.

Top picks

Quick comparison

1. UploadThingTop pick

Pros

Cons

Verified facts

2. Cloudinary

Pros

Cons

Verified facts

3. ImageKit

Pros

Cons

Verified facts

4. Sirv

Pros

Cons

Verified facts

5. Amazon S3

Pros

Cons

Verified facts

The best Filestack alternative for…

Best Filestack alternative for most people

Best Filestack alternative for a free plan you can upgrade

Best Filestack alternative for working in the browser

Filestack alternatives: common questions

What is the best alternative to Filestack?

Filestack vs UploadThing: what's the difference?

Is Filestack free?

How much do Filestack alternatives cost?

Is there a free alternative to Filestack?

Is there an open-source alternative to Filestack?

Why do people switch from Filestack?

How is this list ranked?