What is the best alternative to Filestack?

Based on company usage data, Cloudflare is the most widely adopted alternative, detected on 6,881,786 websites.

How many companies use Filestack?

AgentData detects Filestack on 282 company websites as of October 2026.

Are companies switching away from Filestack?

AgentData tracks technology changes across company websites. Check back for switching trends as we detect more changes.

Filestack alternatives

Ranked by real company usage

The most popular alternatives to Filestack based on AgentData's analysis of 282 company websites are Cloudflare (6,881,786 companies), Google Hosted Libraries (1,034,203 companies), cdnjs (976,086 companies).

Filestack: 282 companiesCategory: CDN15 alternatives found

Top alternatives to Filestack

Cloudflare

6,881,786 companies

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Google Hosted Libraries

1,034,203 companies

976,086 companies

878,392 companies

677,884 companies

545,494 companies

448,499 companies

348,207 companies

326,765 companies

#10

307,631 companies

#11

168,860 companies

#12

111,652 companies

#13

78,763 companies

#14

76,787 companies

#15

Microsoft Ajax Content Delivery Network

22,455 companies

Compare →

Get the full alternatives data

282 companies with emails, tech stacks, and contacts

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1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=filestack

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Compare

Filestack vs CloudflareCompare →Filestack vs Google Hosted LibrariesCompare →Filestack vs cdnjsCompare →Filestack vs jsDelivrCompare →

Companies using Filestack→

Frequently asked questions

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