How many subprocessors does SignNow use?

SignNow lists 16 subprocessors on its published list, including eID Easy, InterFax, Lob.com, MetroFax, and Notarize and 11 more.

Where does SignNow process customer data?

The subprocessors named by SignNow are located in United States, Canada, and Estonia, as stated on its list.

When was SignNow's subprocessor list last checked?

ClauseTrail last checked SignNow's subprocessor list on September 28, 2026. Lists are re-checked daily.

How do I find out when SignNow adds or removes a subprocessor?

ClauseTrail monitors SignNow's subprocessor list, DPA, privacy policy and terms and emails you the exact change — who was added or removed and what the page said before and after. The first vendors are free.

SignNow Subprocessors List (September 2026): Changes and History

SignNow names 16 subprocessors on its published list. Read from the vendor's own page and re-checked daily.

Last checked September 28, 2026 Official source ↗

SignNow subprocessors (September 2026)

#	Subprocessor	Purpose	Location
1	eID Easy	Electronic Signature Services	Estonia
2	InterFax	Facsimile Document Transmission	United States
3	Lob.com	Document Mailing Services	United States
4	MetroFax	Facsimile Document Transmission	United States
5	Notarize	Remote Online Notarization Services	United States
6	NotaryPro	Remote Online Notarization Services	Canada
7	TaxBandits	Electronic Document Filing Services	United States
8	OpenAI	Corporate Non-Sharing AI Large Language Model for AI-Based Feature Automation	United States
9	Anthropic, PBC	Corporate Non-Sharing AI Large Language Model for AI-Based Feature Automation	United States
10	Google Cloud Platform (Google LLC)	Corporate Non-Sharing AI Large Language Model for AI-Based Feature Automation	United States
11	Phaxio	Facsimile Document Transmission	United States
12	SignalWire	Phone Calls Communication	United States
13	Twilio	Phone Calls and Text Messages Communication	United States
14	Zendesk	Customer Support Ticketing System	United States
15	Intercom	Customer Support & Messaging Platform (United States).	—
16	Birdie	Customer Screen Recording and Diagnostic Capture for Support Tickets	United States

Get an email when SignNow changes its subprocessors

ClauseTrail re-checks this list every day and tells you exactly who was added or removed — including when a vendor starts sending data to an AI provider. The first vendors are free.

Track SignNow free

Documents we track for SignNow

DPA: checked September 28, 2026 legal.signnow.com ↗
Privacy policy: checked September 28, 2026 www.signnow.com ↗
Subprocessor list: checked September 28, 2026 legal.signnow.com ↗
Terms of service: checked September 28, 2026 legal.signnow.com ↗
Trust page: checked September 28, 2026 www.signnow.com ↗

Change history

Tracking since September 28, 2026. No change has been published since; additions, removals and document changes will appear here as they're published.

SignNow subprocessors FAQ

How many subprocessors does SignNow use?: SignNow lists 16 subprocessors on its published list, including eID Easy, InterFax, Lob.com, MetroFax, and Notarize and 11 more.
Where does SignNow process customer data?: The subprocessors named by SignNow are located in United States, Canada, and Estonia, as stated on its list.
When was SignNow's subprocessor list last checked?: ClauseTrail last checked SignNow's subprocessor list on September 28, 2026. Lists are re-checked daily.
How do I find out when SignNow adds or removes a subprocessor?: ClauseTrail monitors SignNow's subprocessor list, DPA, privacy policy and terms and emails you the exact change — who was added or removed and what the page said before and after. The first vendors are free.