SigniFlow review (2026): is the free plan enough?
Digital signature and document workflow platform, cloud or self-hosted
Black Friday: is there a SigniFlow sale?
SigniFlow report card
Fair · out of 4.0 · graded Nov 13, 2026
Best for workflow signing with a cloud or self-hosted option
SigniFlow is a signing and document workflow platform you can use in the cloud or host yourself. Business Cloud is $15 a user a month and a free plan exists, but the biometric checks and QES certificates cost extra.
Who SigniFlow is for
- Fits if you want signing wired into Microsoft 365 and workflows
- Makes sense if you must keep documents on your own servers
Who SigniFlow is not for
- Tight if you stay on SignFree, which stops at 1 user, 3 workflows and 50 documents
- Pricey if you need biometric checks or QES certificates, both marked as extra cost
- Skip it if you want a private tenant price, as those are quoted on request
- Watch out: the page does not say if the $15 price is available monthly, and the trial length is not stated
Why SigniFlow gets a 2.2
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- CValue for moneyBusiness Cloud is $15 per user a month, above the cheaper quarter at $10 and under the middle at $20.
- CFree plan and trialSignFree gives 1 user, 3 workflows and 50 documents of storage, plus a free trial of unstated length.
- CFeaturesWorkflows, a forms designer, digital signatures and Microsoft 365 connectors. Facial liveness, AES and QES certificates and 2FA are extra-cost items.
- CEase of useNo store rating on record. Forms and workflows have to be built, and private tenants are configured.
- BPlatforms and integrationsWeb, with Microsoft 365, SharePoint, Okta, Microsoft AD and LDAP connections and a full API on private tenants.
What these grades rest on. Graded from this listing, whose facts were read from SigniFlow's own pages on 13 November 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
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<a href="https://toolgpa.com/tools/signiflow#review"><img src="https://toolgpa.com/badge/signiflow.svg" alt="SigniFlow: 2.2 GPA on ToolGPA" width="196" height="56"></a>Where SigniFlow stands among e-signature and proposal tools
SigniFlow's GPA of 2.2 is higher than 38 of the 78 other e-signature and proposal tools we grade, and level with 19.
It stands best on platforms and integrations (B, above 12 of 78) and worst on features (C, above 1).
Its paid plans start at $15 a month for each person, against a middle price of $19 for the category: 22 of the 54 others that charge start lower.
On features, ease of use and platforms it scores 2.3 out of 4. 11 tools score higher and cost less.
Each grade against the category
Every bar is all 79 e-signature and proposal tools we grade, cut by the letter each got. SigniFlow’s own letter is outlined.
- CValue for moneyAbove 14 of 78, level with 52
- CFree plan and trialAbove 32 of 78, level with 40
- CFeaturesAbove 1 of 78, level with 55
- CEase of useAbove 3 of 78, level with 69
- BPlatforms and integrationsAbove 12 of 78, level with 65
Price against what you get
Each dot is one of 55 e-signature and proposal tools. Further left costs less, and higher up scores better on features, ease of use and platforms. Point at a dot to see which tool it is.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Keep SigniFlow, or make your own?
Keep it
To replace SigniFlow you would be making connections to other products, each kept working as those products change. That is not a weekend's work, with an AI app builder or without one.
It costs $180 a year.
What you could make
- Documents and forms: an app builder makes these well.
What you could not
- Connections to other products, each kept working as those products change.
- It is priced for each person, which means accounts and billing for a team.
What this rests on. SigniFlow’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
What is SigniFlow?
SigniFlow combines electronic and digital signatures with document workflows, forms and approvals. It is sold as a per-user Business Cloud plan, and as flat-rate enterprise licenses that run in a vendor-hosted or self-hosted private tenant. Digital signatures can use AES and QES certificates.
Worth knowing
- The Business Cloud price is shown as $15 per user a month and $180 a year; the page does not say whether monthly billing is offered.
- 3D facial biometric liveness checks, AES and QES certificate support and 2FA mobile authentication are marked as extra-cost items.
- Private tenant licenses have no published price and are quoted on request.
- The pricing page offers a currency switch; the dollar figure here is the US$ view.
Key features
- eSign workflow
- Route documents for signing or approval with multiple signatories, approvers, viewers, proxy signing, automatic reminders and expiry.
- Built-in digital signatures
- Digital signatures with a timestamp from a timestamp authority are built in, alongside simple eSignatures. AES and QES certificate support is a paid add-on.
- Forms designer
- Build forms that feed into workflows. The Business Cloud plan lists unlimited built-in forms.
- Deployment choices
- Run in the vendor's cloud, in a hosted private tenant, or self-hosted on premises or in a public or private data center.
- Microsoft 365 connectors
- A SharePoint connector and Office 365 connectors for Word, Excel and Outlook are listed on the Business Cloud and enterprise licenses.
- Digital Signing Service
- A service for generating large volumes of digital signatures or seals for an organization, an application or individuals.
SigniFlow pricing
As of Nov 13, 2026, SigniFlow has a free plan, and paid plans start at $15 per user / month ($180 a year; billing basis not stated).
- Starts at
- $15 per user / month ($180 a year; billing basis not stated)
- Free plan
- SignFree: one user, 3 workflows, 3 portfolios and 50 documents of storage.
- Free trial
- Free trial offered; its length is not stated on the pricing page.
| Plan | Price | What you get |
|---|---|---|
| SignFree | $0 | Single user with 3 workflows, built-in eSignature and digital signature, and 50 documents of storage. |
| Business Cloud | $15per user / month ($180 a year; billing basis not stated) | Unlimited workflows and signatures, 200 documents of storage per user, forms designer, Microsoft 365 connectors and 24/7 support. |
| Private Tenant SaaS | Custom | Flat-rate enterprise license hosted by SigniFlow, in tiers from 50 users to unlimited users, with SSO and full API access. |
| Private Tenant Self Hosted | Custom | Flat-rate license you host on premises or in any data center, with the same features as the hosted tenant. |
Read from signiflow.com on Nov 13, 2026. Prices change, so confirm with SigniFlow before you buy.
Works with
- Microsoft 365
- SharePoint
- Word
- Excel
- Outlook
- Okta
- Microsoft AD
- LDAP
SigniFlow alternatives
- SigniFlow vs Docusign
Free trial · from $11/mo
- SigniFlow vs Adobe Acrobat Sign
Free trial · from $16.99/mo
- SigniFlow vs signNow
Free trial · from $8/mo
- SigniFlow vs OneSpan Sign
Free trial
Common questions
Does SigniFlow have an Android app?
No Android app was listed when its pages were read on Nov 13, 2026. SigniFlow is listed for Web.
Does SigniFlow have an iPhone app?
No iPhone app was listed when its pages were read on Nov 13, 2026. SigniFlow is listed for Web.
Is SigniFlow open source?
SigniFlow is not described as open source on its own site, as read on Nov 13, 2026.
Can SigniFlow be self-hosted?
Yes. SigniFlow's own site says it can be run on a server of your own.
Does SigniFlow have an API?
Yes. SigniFlow offers a public API, according to its own site.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Nov 13, 2026.