Short verdict
Good fit for
Organisations in the Benelux who want people to sign with iDIN or itsme and want to keep their data in Europe.
Less suited to
Freelancers (zzp) and small teams who want advanced signing; AES and QES are only in Enterprise, on request.
Key facts
- iDIN gives an advanced signature (AES)
- Hosted at Azure and AWS in Amsterdam and Frankfurt, among others
- 14-day free trial without a credit card
What is Nitro Sign?
Nitro Sign is the e-signing service from Nitro Software, which acquired the European Connective and has an office in Antwerp. You send documents for signing through a portal or API, and signers can sign with iDIN (advanced level in the Netherlands), itsme or the Belgian eID (qualified in Belgium), among others. According to Nitro, Nitro Sign runs on Microsoft Azure and AWS in European data centres, including Frankfurt, Amsterdam, Dublin and Zürich, and there is a data processing agreement (DPA) for the EU.
Good: many European identification methods, including iDIN and itsme, with data in Europe.
Less good: Sign Standard only includes the basic features, and for advanced and qualified signing you need Sign Enterprise, with a price on request.
How much does Nitro Sign cost?
Starting price
€13.75 per month
Nitro Sign Standard, per user per month when billed annually (€165 per year); VAT is calculated at checkout. Standard has no templates, bulk sending or SMS verification; those are in Sign Plus (price on request). Nitro lists AES and QES under Sign Enterprise.
- No free plan
- ✓ 14-day free trial
- The vendor does not say whether this is excl. VAT
Price alert for Nitro Sign
According to the Nitro Sign site on . The current plans are on the vendor's site. Has the price changed? Let us know.
The Netherlands check
Useful if you run a business in the Netherlands. "Unknown" means we could not verify it.
Support in Dutch: Unknown
You would rather ask a question in Dutch, to someone who knows how things work in the Netherlands.
App in Dutch: Unknown
An app in Dutch is quicker to use and avoids mistakes, also for colleagues who read less English.
Data in the EU: Yes
Data in the EU falls under the GDPR. Outside the EU, especially in the US, other laws can give access to your data.
More about data in the EU →Data processing agreement: Yes
If a tool processes personal data of your customers, the GDPR requires you to sign a data processing agreement.
More about the data processing agreement →Company in the Netherlands: No
A Dutch company falls under Dutch law. For some businesses that matters, for example in a dispute.
Checked on . Something no longer correct? Report an error.
Integrations
We found no integrations on the site of Nitro Sign.
Alternatives to Nitro Sign
- ValidSignFree plan, paid from €28 /month5 of 5 NL checkCompare
- StiplyFree plan, paid from €23.95 /month5 of 5 NL checkCompare
- Zoho SignFree plan, paid from €12 /month excl. VAT2 of 5 NL checkCompare
- PandaDocFree plan, paid from €0 /month excl. VAT3 of 5 NL checkCompare
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Nitro Sign is based outside the EU. 8 European alternatives to Nitro Sign
User reviews
No reviews yet. Reviews do not count towards our verdict.
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Frequently asked questions about Nitro Sign
How much does Nitro Sign cost?
Paid plans for Nitro Sign start at €13.75 per month. You can try it free for 14 days. Nitro Sign Standard, per user per month when billed annually (€165 per year); VAT is calculated at checkout. Standard has no templates, bulk sending or SMS verification; those are in Sign Plus (price on request). Nitro lists AES and QES under Sign Enterprise.
Who is Nitro Sign for?
Nitro Sign is aimed at SMEs and large companies. E-signing service from Nitro (formerly Connective) with iDIN, itsme and eIDAS signatures up to qualified level.
Does Nitro Sign store my data in the EU?
Yes, Nitro Sign stores your data in the EU. You can sign a data processing agreement.
Does Nitro Sign support iDEAL and Peppol?
Nitro Sign does not support Peppol.

