SWITCH FROM YOUSIGN
Yousign vs Calisto Sign
Yousign, now renamed Youtrust, is a European signing service sold per user on yearly billing, with qualified signatures as a paid add-on. Calisto Sign is sold per envelope, with no plan at all.
Feature by feature
Calisto Sign beside Yousign
- 6 Only in Calisto Sign
- 5 In both
- 4 Only in Yousign
| 15 features | Calisto Sign | Yousign |
|---|---|---|
| Pricing model | ||
| Priced per envelope, never per userYousign sells Plus and Pro per user per month. | Oui | Non |
| No annual term or monthly planYousign's lower rates are yearly rates; qualified signatures need yearly billing. | Oui | Non |
| No envelope or transaction allowance to run out ofYousign One carries 10 signature requests a month; unlimited simple signatures start on Plus, per user. | Oui | Non |
| Anyone in the account can send without a licencePlus and Pro are priced per user. | Oui | Non |
| A month with nothing signed costs nothing | Oui | Non |
| Sending | ||
| Reusable templatesTemplates start on Yousign Plus. | Oui | Oui |
| Bulk send to many recipientsBulk signatures are a Pro-plan feature on Yousign. | Oui | Oui |
| Automatic reminders on a schedule | Oui | Oui |
| Identity | ||
| Government ID and liveness check before the document opensIdentity verification is sold by Yousign as its own product; Calisto charges it per check, as its own product too. | Oui | Oui |
| Records | ||
| Audit trail of views, entries, signatures, downloads and remindersYousign archives an evidence file for 10 years. | Oui | Oui |
| Where it stops | ||
| Qualified electronic signatures (eIDAS QES)Qualified eSignature is a per-signature add-on on Yousign, on yearly billing only. | Non | Oui |
| Radio and dropdown field typesCalisto Sign places signature, initials, date, text and checkbox fields. | Non | Oui |
| Public API and developer plansYousign sells its API on separate pricing. | Non | Oui |
| Native connectors to third-party CRMsYousign's CRM integration starts on Plus. Calisto Sign works with Deals, and outside CRMs import through Contacts. | Non | Oui |
| Contacts, documents, bookings and deals in the same system as the signature | Oui | Non |
The model
Yousign sells a seat. Calisto Sign sells an envelope.
A seat charges for the people who might send. An envelope charges for the ones that go out.
| A Yousign seat | A Calisto envelope | |
|---|---|---|
| Priced | Per user, per month, billed yearly | Per envelope, from the catalogue |
| Allowance | 10 requests a month on One | None to run out of |
| Colleagues | A seat each on Plus and Pro | Anyone in the account sends |
| Quiet month | The bill arrives anyway | Costs nothing |
What moves
Bringing your data from Yousign
Your data is read in your own browser and sent to your Calisto account. Calisto never sees your login for the old system.
Pulled live from your browser
Paste a key you create in Yousign. Your browser reads your records and sends them to Calisto; the key never leaves your browser.
Contacts
Your Yousign contacts
Modèles
Signature request templates
PRICING, SIDE BY SIDE
What Yousign publishes, beside what Calisto Sign charges
What Yousign publishes, beside what Calisto Sign charges. No figure is converted between currencies; a rate is shown only where it is published.
Calisto Sign
Calisto catalog price
Yousign · One
€9.00 per user per month
billed annually · 10 signature requests a month, 1 user · Excluding VAT
Yousign · Plus
€23.00 per user per month
billed annually · Unlimited simple eSignatures · Excluding VAT; qualified eSignature is an add-on on yearly billing
Yousign · Pro
€38.00 per user per month
billed annually · Unlimited simple eSignatures · Excluding VAT
Yousign prices as published on September 13, 2026.Source
WHAT A SEAT DOES NOT COVER
The seat is the start of the bill, not the end of it.
What Yousign prices separately, beside what a Calisto envelope already carries.
The seat itself
Plus and Pro are sold per user per month on yearly billing. A Calisto envelope is charged once, when it is sent, whoever sent it.
Ten requests on One
The single-user One plan carries 10 signature requests a month. On Calisto Sign there is no allowance; there is a rate.
Qualified signatures cost extra
Qualified eSignature is an add-on, charged per signature and only on yearly billing. Calisto Sign does not offer qualified signatures, and the table says so.
Honest answers
Leaving Yousign
Do my signed documents move across?
Completed documents generally stay with Yousign, because their certificates are theirs. Download them before you close the account; anything you send from Calisto Sign carries its own certificate and audit trail.
Can I bring my templates?
Templates rebuild with drag-and-drop field placement on the PDF you already have. Field positions are in PDF points, so a template you place once is exact on every send.
Can I get out of my current contract?
Upload the contract from the offer above. We read the term, the fees and the notice period, and hold what leaving costs you as credit in your Calisto wallet. Cancel, show us the proof, and it is released. A person reviews some claims, such as a contract in another currency.
What does an envelope cost?
The pricing section on this page reads the live catalogue and is the authority on the figure. One envelope holds every document and every signer the agreement needs, and is charged once, when it is sent; drafting and placing fields cost nothing.
What does Yousign do that Calisto Sign does not?
The table above says so plainly. Qualified signatures, radio button fields, a developer API and a native CRM integration are theirs; the record the signature belongs to is ours.
En savoir plus
Everything Calisto does here
The pages behind this comparison: the sector, the apps and the guides.