Fillout

Fillout is an all-in-one form solution for creating and managing forms, integrations, and data collection.

Subprocessors (13)

Processed Jul 23, 2026 · source disclosure ↗

vendor	purpose	evidence
Amazon Web Services US, EU	File storage and cloud	“AWS File storage and cloud US or EU (for EU submission hosting customers)* Learn more Yes” source
Anthropic US	AI and editor experience	“Anthropic AI and editor experience US Learn more” source
Apollo.io US	Conversion kit	“Apollo Conversion kit US Learn more Yes (if enabled)” source
ClickHouse US	Workflow logs	“ClickHouse, Inc. Workflow logs US Learn more” source
Cloudflare, Inc Worldwide	CDN + workers	“Cloudflare CDN + workers Worldwide Learn more Yes” source
Fly.io US	Infrastructure	“Fly.io Infrastructure US Learn more” source
Microsoft Azure EU	AI + transcription	“Microsoft Azure AI + transcription EU (only for EU submission hosting customers) Learn more Yes (opt-in, e.g. if transcription is enabled on “voice recording” field)” source
Neon US	Dedicated database for ZiteDB	“Neon Dedicated database for ZiteDB US Learn more” source
OpenAI US	AI + transcription	“OpenAI AI + transcription US (does not apply for EU submission hosting customers) Learn more Yes (opt-in, e.g. if transcription is enabled on “voice recording” field)” source
Postmark US	Email	“Postmark Email US Learn more Yes” source
Render US, EU	Hosting and storage	“Render (infrastructure on AWS) Hosting and storage US and EU (EU only for EU submission hosting customers)* Learn more Yes” source
Stripe US	Payments	“Stripe Payments US Learn more Yes” source
WorkOS US	SSO	“WorkOS SSO US Learn more Yes (Enterprise SSO login users only)” source

Amazon Web Services
US, EU

File storage and cloud

“AWS File storage and cloud US or EU (for EU submission hosting customers)* Learn more Yes” source
Anthropic
US

AI and editor experience

“Anthropic AI and editor experience US Learn more” source
Apollo.io
US

Conversion kit

“Apollo Conversion kit US Learn more Yes (if enabled)” source
ClickHouse
US

Workflow logs

“ClickHouse, Inc. Workflow logs US Learn more” source
Cloudflare, Inc
Worldwide

CDN + workers

“Cloudflare CDN + workers Worldwide Learn more Yes” source
Fly.io
US

Infrastructure

“Fly.io Infrastructure US Learn more” source
Microsoft Azure
EU

AI + transcription

“Microsoft Azure AI + transcription EU (only for EU submission hosting customers) Learn more Yes (opt-in, e.g. if transcription is enabled on “voice recording” field)” source
Neon
US

Dedicated database for ZiteDB

“Neon Dedicated database for ZiteDB US Learn more” source
OpenAI
US

AI + transcription

“OpenAI AI + transcription US (does not apply for EU submission hosting customers) Learn more Yes (opt-in, e.g. if transcription is enabled on “voice recording” field)” source
Postmark
US

Email

“Postmark Email US Learn more Yes” source
Render
US, EU

Hosting and storage

“Render (infrastructure on AWS) Hosting and storage US and EU (EU only for EU submission hosting customers)* Learn more Yes” source
Stripe
US

Payments

“Stripe Payments US Learn more Yes” source
WorkOS
US

SSO

“WorkOS SSO US Learn more Yes (Enterprise SSO login users only)” source