The SigniFlow Insider’s Guide
Everything we know about SigniFlow in one document: what it costs, its grades, getting a refund, getting help and what else to look at. Read it here, or keep a copy.
SigniFlow
The Insider’s Guide
Digital signature and document workflow platform, cloud or self-hosted
Every plan, grade, refund rule and rival among e-signature and proposal tools, read from SigniFlow’s own pages.
Made by SigniFlow · checked Nov 13, 2026 · toolgpa.com
Contents
- 01WelcomeWhat it is, who it suits, its grades and the ten things to know first
- 02What it costsEvery plan, the free plan, ways to pay less and how prices have moved
- 03What it doesIts main features, where it runs, what it works with and who makes it
- 04Where it standsIts grades against its category, and whether to keep it or make your own
- 05The alternativesThe tools it is most often weighed against, side by side
- 06Quick answersThe questions people ask about it, each answered in a line or two
- 07About ToolGPAWho made this guide, what else is on the site, and how to cite it
ToolGPA put this guide together from SigniFlow’s own pages, its app-store listings and our grades. Every fact in it is on SigniFlow’s page too, where it is kept up to date. Checked Nov 13, 2026.
Part 01 · Overview
Welcome
What it is, who it suits, its grades and the ten things to know first
2.2
GPA, above 38 of the 78 other e-signature and proposal tools we grade
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.
To get you started, here are 9 things to know about SigniFlow, taken from its own pages and our grades.
Forms and workflows have to be built, and private tenants are configured.
- 1
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.
- 2
Paid plans start at $15 a month for each person
As its pricing page puts it: $15 per user / month ($180 a year; billing basis not stated).
- 3
There is a free plan
SignFree: one user, 3 workflows, 3 portfolios and 50 documents of storage.
- 4
It runs on Web
Web.
- 5
eSign workflow
Route documents for signing or approval with multiple signatories, approvers, viewers, proxy signing, automatic reminders and expiry.
- 6
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.
- 7
Forms designer
Build forms that feed into workflows. The Business Cloud plan lists unlimited built-in forms.
- 8
A 2.2 GPA, above 38 of 78
That is against the other e-signature and proposal tools we grade, on value, the free plan, features, ease of use and platforms.
- 9
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.
SigniFlow at a glance
- Pricing
- Free plan, from $15 per user / month ($180 a year; billing basis not stated)
- Free plan
- Yes
- Free trial
- Free trial offered; its length is not stated on the pricing page.
- Runs on
- Web
- Made by
- SigniFlow
- Category
- E-Signatures & Proposals
- Our grade
- 2.2 GPA, fair
The report card
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.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | C | Business Cloud is $15 per user a month, above the cheaper quarter at $10 and under the middle at $20. |
| Free plan and trial | C | SignFree gives 1 user, 3 workflows and 50 documents of storage, plus a free trial of unstated length. |
| Features | C | Workflows, a forms designer, digital signatures and Microsoft 365 connectors. Facial liveness, AES and QES certificates and 2FA are extra-cost items. |
| Ease of use | C | No store rating on record. Forms and workflows have to be built, and private tenants are configured. |
| Platforms and integrations | B | Web, with Microsoft 365, SharePoint, Okta, Microsoft AD and LDAP connections and a full API on private tenants. |
An A is worth 4 points, a B 3, a C 2, a D 1 and an F nothing. The GPA is the average of the five.
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 it 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
Good to know
Good for
- Organizations that must keep signing data in their own data center
- Enterprises that want a flat annual license instead of per-envelope fees
- Teams automating approvals and forms alongside signatures
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.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
$15
A month to start, for each person. There is a free plan too
SigniFlow has a free plan. Paid plans start at $15 per user / month ($180 a year; billing basis not stated).
SignFree
$0
Single user with 3 workflows, built-in eSignature and digital signature, and 50 documents of storage.
Business Cloud
$15
per 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.
The free plan
SignFree: one user, 3 workflows, 3 portfolios and 50 documents of storage.
Trying it first
Free trial offered; its length is not stated on the pricing page.
Read from signiflow.com on Nov 13, 2026.
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
1
Place it runs: Web
Digital signature and document workflow platform, cloud or self-hosted. Here is what it does, as its own site describes it, and what it covers: self-hostable, public API, workflow automation, documents, forms.
- 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.
Where it runs
- Web
What it works with
- Microsoft 365
- SharePoint
- Word
- Excel
- Outlook
- Okta
- Microsoft AD
- LDAP
SigniFlow is made by SigniFlow.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
38/78
Other e-signature and proposal tools it is graded above
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
- CFree plan and trialAbove 32 of 78
- CFeaturesAbove 1 of 78
- CEase of useAbove 3 of 78
- BPlatforms and integrationsAbove 12 of 78
Price against what you get
Each dot is one of 55 e-signature and proposal tools. Further left costs less; higher up scores better on features, ease of use and platforms. SigniFlow is the marked dot.
What paid plans start at, a month (each step along is roughly double) →
Keep it, or make your own?
Whether this is something you could build for yourself with an AI app builder, and what you would give up.
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.
Part 05 · Alternatives
The alternatives
The tools it is most often weighed against, side by side
Docusign, Adobe Acrobat Sign, signNow, OneSpan Sign and Namirial
The 5 tools SigniFlow is most often weighed against, with where each one differs from it.
- 2.6GPA
Docusign
Free trial · from $11/mo
E-signature service for sending, signing and tracking agreements.
- SigniFlow has a free plan. Docusign does not, though it has a free trial.
- Only Docusign lists iOS and Android apps.
- SigniFlow is self-hostable, according to its own site.
- 1.6GPA
Adobe Acrobat Sign
Free trial · from $16.99/mo
Adobe's e-signatures, sold inside Acrobat plans or on their own.
- SigniFlow has a free plan. Adobe Acrobat Sign does not, though it has a free trial.
- Only Adobe Acrobat Sign lists an iOS app.
- SigniFlow is self-hostable, according to its own site.
- 2.6GPA
signNow
Free trial · from $8/mo
E-signatures with unlimited users and a yearly invite allowance.
- SigniFlow has a free plan. signNow does not, though it has a free trial.
- Only signNow lists iOS and Android apps.
- SigniFlow is self-hostable, according to its own site.
- 2.2GPA
OneSpan Sign
Free trial
Enterprise e-signature with identity checks and an API.
- SigniFlow has a free plan. OneSpan Sign does not, though it has a free trial.
- SigniFlow is self-hostable, according to its own site.
- OneSpan Sign also covers templates.
- 1.8GPA
Namirial
Paid
European trust-services group with eIDAS electronic signature software.
- SigniFlow has a free plan. Namirial does not.
- SigniFlow is self-hostable, according to its own site.
- SigniFlow also covers forms.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
15
Questions, each answered in a line or two
The short version of everything above, for when you only need the answer. Each one is told in full in its part of the guide.
Is SigniFlow free?
SigniFlow has a free plan. SignFree: one user, 3 workflows, 3 portfolios and 50 documents of storage.
How much does SigniFlow cost?
SigniFlow lists 4 plans. SignFree: $0.
What platforms does SigniFlow work on?
SigniFlow is available on Web.
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.
What does SigniFlow integrate with?
SigniFlow's listing names Microsoft 365, SharePoint, Word, Excel, Outlook, Okta, Microsoft AD and LDAP.
Does SigniFlow have a free trial?
Yes. Free trial offered; its length is not stated on the pricing page.
Who makes SigniFlow?
SigniFlow is made by a company of the same name.
What are the alternatives to SigniFlow?
The closest alternatives to SigniFlow in our directory are Docusign, Adobe Acrobat Sign, signNow, OneSpan Sign and Namirial.
How does SigniFlow compare with other 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.
Is SigniFlow good value for money?
ToolGPA grades SigniFlow C for value for money. 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.
Could I make my own version of SigniFlow?
To replace SigniFlow you would be making connections to other products, each kept working as those products change.
Where this guide comes from
The prices, plans, platforms and features were read from SigniFlow’s own pages on Nov 13, 2026, and the grades were given on Nov 13, 2026. 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.
Every tool we list gets five grades, A to F, each with its reason, and a GPA that averages them. How each is decided is at toolgpa.com/grades. This guide is ToolGPA’s own work; it is not made, paid for or approved by SigniFlow. Prices change, so check signiflow.com before you buy.
Part 07 · About
About ToolGPA
Who made this guide, what else is on the site, and how to cite it
7,721
Tools graded, in 95 categories
ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.
Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.
7,721
tools graded
95
categories
739
price changes on record
579
apps priced in 12 countries
What else is on toolgpa.com
- SigniFlow, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/signiflow
- How grades are givenThe rules behind every letter and every GPAtoolgpa.com/grades
- Value chartsWhat each tool costs against what it scores, for every categorytoolgpa.com/charts
- CompareAny two tools side by side, plan by plantoolgpa.com/compare
- Price changesEvery price rise and cut on record, each with its sourcetoolgpa.com/price-changes
- Prices by countryWhat apps cost on the App Store in 12 countriestoolgpa.com/prices-by-country
- Pay lessEvery public discount: yearly billing, students, nonprofitstoolgpa.com/save
- Keep or makeWhich tools are worth paying for, and which you could build yourselftoolgpa.com/keep-or-make
Scan for the live page
Prices and grades as they are today
Quoting this guide?
Please name ToolGPA and link to the live page, so readers can check the figures for themselves:
ToolGPA, "SigniFlow: The Insider's Guide", checked Nov 13, 2026. https://toolgpa.com/tools/signiflow
Know someone choosing between e-signature and proposal tools?
Send them this guide: toolgpa.com/tools/signiflow/guide
ToolGPA elsewhere: youtube.com/@toolgpa
See our other guides
The best-graded e-signature and proposal tools after SigniFlow, each with an Insider's Guide of its own.
- E-Signatures & Proposals Insider's GuideEvery one of the 79 e-signature and proposal tools we grade, compared
- BoldSign Insider's GuideLow-cost e-signature app and API from Syncfusion3.0 GPA
- Zoho Sign Insider's GuidePer-user e-signature app from Zoho with a free single-user plan3.0 GPA
- Docusign Insider's GuideE-signature service for sending, signing and tracking agreements2.6 GPA
Choosing software? Every tool graded, every price dated.
Compare tools at toolgpa.com ›Everything in this guide is ToolGPA’s own summary of what SigniFlow’s pages, its app-store listings and public reviews said on the dates shown. Grades are our judgement under the rules at toolgpa.com/grades. Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. SigniFlow is a trademark of its owner, and this guide is not made, paid for or approved by SigniFlow. Prices and plans change: check signiflow.com before you buy.