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Nestor fits into your environment.

A documented API and webhooks for your applications, SSO for your teams, connectors for your files, emails sent from your domain, and e-signature from every space.

01API and webhooks

Your applications first.

Nestor's REST API is public and documented. Webhooks notify your systems of the events of your spaces (messages, participants, requests, forms, files, signatures), and they are how Nestor connects to your business tools, your CRM, or your management software.

There is no ready-made connector for these tools: the connection is built by your teams or your integrator.

Read the API documentation
Public and documented at docs.wearenestor.app. Included.
Signed (HMAC), with retries on failure.
Connected through the API and webhooks.

02Connection points

What is built in, what goes through the API, what is done on request.

Nestor's connection points and their availability
Connection pointHowAvailability
SSOSAML 2.0 or OpenID Connect, configured by your administrator.Built in
Two-factor authenticationWith a passkey, which each user can turn on.Built in
Sign-in methodsThe methods offered to your members and guests on the sign-in screen.Built in
File connectorsSharePoint, OneDrive, Google Drive, S3, SFTP, and FTP for import and export; HTTP(S) for export. Imports limited to 100 MB per file.Built in
Emails from your domainYour SMTP server, including Microsoft 365.Built in
E-signatureYousign provided by Nestor, or your own Yousign or DocuSign account.Built in
Your business toolsCRM, management software: through the API and webhooks.Through the API
Other signature providersConsidered case by case.On request
Custom domainYour own domain for the screens the people you work with see.On request

03E-signature

Get documents signed without leaving the file's space.

With the Yousign signature provided by Nestor, billed per signature, or with your own Yousign or DocuSign account. The signed document and its audit trail file are filed in the space.

It is a simple electronic signature. In a campaign, each recipient can sign their own document.

Good to know

  • Connectors import and export files. They do not continuously sync folders.
  • The signature provided by Nestor is billed per signature.
  • A custom domain is set up on request; each organization gets a Nestor subdomain.

05Frequently asked questions

Frequently asked questions

Is the API documented?

Yes. Nestor's REST API is public and documented. Webhooks are signed (HMAC) and retried on failure.

Which SSO protocols are supported?

SAML 2.0 and OpenID Connect. Your administrator sets up the connection with your identity provider.

Can we use our own signature account?

Yes, a Yousign or DocuSign account. Nestor can also provide the Yousign signature, billed per signature. Other providers can be considered on request.

What level of electronic signature do you offer?

A simple electronic signature.

Is there a connector for our CRM?

No. Nestor connects to your business tools through its API and webhooks, integrated by your teams or your integrator.

Another question?Choose the topic of your request: our team answers by email.

Does your technical team have questions?

API, SSO, connectors, hosting: write to us, and we will answer your IT team with the matching documentation.

  • Fully sovereign European hosting
  • No account to create for the people you work with