
DocuSign
Dropbox Sign
SignNow
SignEasy
Signaturely
DottedSign
Signfy.org
Scan, eSign and track documents from your iPhone. Legally binding electronic signatures in seconds.

DocuSign
Docracy.io
DottedSign
Dropbox Sign
eSignQuick
open-pdf-sign
SignEasy
Upload a PDF, add signature fields, and send it for signature — no account, no subscription. Currently free to use.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | signquickapp.com | rootsign.io |
| Pricing | — | |
| Company | Startup from Spain · 1 - 9 employees · 2026 | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


SignScan is the simplest signature scanner and eSign app for iPhone and iPad. Whether you are a freelancer sending contracts, a small business managing agreements, or anyone who needs to sign a PDF without printing it, SignScan gets it done in seconds. KEY FEATURES: • Scan any document instantly...
RootSign is a free, no-account e-signature tool for anyone who needs a document signed without the friction of most e-signature platforms. Upload a PDF, place signature, initials, date, and text fields, then send it to one or more signers — no sign-up required for either the sender or the signer....
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of RootSign yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing SignQuick and RootSign.
SignQuick's answer
SignQuick's iOS app is built natively in Swift for iPhone and iPad. The backend runs on Supabase, with document integrity secured through SHA-256 hashing, an immutable audit trail, and expiring signature links (1–90 days). Electronic signatures comply with the eIDAS regulation (EU 910/2014), and the platform is available both as a native iOS app and a web-based dashboard so documents can be managed from any device.
SignQuick's answer
SignQuick is the only platform that lets freelancers and small businesses sign and manage documents in seconds — without forcing the other person to create an account. The signer receives a link, opens it in any browser, signs with their finger, and the sender is notified instantly. Built mobile-first for iPhone with a web dashboard, SignQuick combines document scanning, legally binding electronic signatures (eIDAS compliant), and real-time tracking in one tool, removing the friction and high cost of enterprise platforms like DocuSign.
SignQuick's answer
Most signature tools make the signer create an account before they can sign, which causes drop-off and lost deals. SignQuick removes that barrier entirely: your client signs through a single link, no registration, no app install. It's also dramatically more affordable than DocuSign or Adobe Sign for people who only send a handful of documents a month, and it's the only option that pairs a native iPhone app with real-time tracking — so you know the exact moment a document is opened and signed. For freelancers, agencies, and small businesses, it's the fastest way from "sent" to "signed."
SignQuick's answer
SignQuick is built for freelancers, solo professionals, small agencies, and small businesses who need to get documents signed quickly without enterprise complexity or pricing. This includes web designers and consultants sending service agreements and NDAs, real estate agents closing deals on the spot, and wedding and event photographers whose bookings depend on a signed contract and a deposit. It's ideal for anyone who sends a few important documents a month and whose revenue is often waiting behind an unsigned PDF.
SignQuick's answer
SignQuick was created by Alberto Menéndez, an indie developer and freelancer in Spain, to solve his own problem: he kept losing clients because they refused to create a DocuSign account just to sign a single contract. Existing tools were too expensive for the few documents he sent each month and none were built for the way solo professionals actually work. So he built SignQuick — a tool where the signer needs nothing but a link, and the sender knows the instant a document is signed. It launched on the App Store as a mobile-first signing platform with a companion web dashboard.
SignQuick's answer
SignQuick is an independent, bootstrapped product currently growing its user base among freelancers, small agencies, and solo professionals across Spain, Europe, and Latin America. As an early-stage indie product, it serves individual professionals and small teams rather than large enterprises — its focus is on people who need fast, affordable, friction-free signing rather than enterprise contracts.
Share your experience with using SignQuick and RootSign. For example, how are they different and which one is better?
When comparing SignQuick and RootSign, you can also consider the following products.

Try DocuSign's interactive signing demo now! Send yourself an electronic document to digitally sign using our e-signature service.
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eSignatures Simplified. The Most Powerful Platform for Your Business Agreements.
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Create, send, and sign documents in minutes. Docracy.io offers fast e-signatures, simple workflows, and secure, compliant document storage.
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Electronic signature that scales with your workflow
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The Best E-Signature Solution for Your Business
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SignEasy eliminates the hassle of faxing, scanning, and mailing PDFs by letting you carry your signature with you via mobile device. *SignEasy was formerly known as EasySign mobile
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