QuickSigner
Reviewed by Alexis Morain · Updated October 1, 2026
QuickSigner is a certified e-signature tool. Free plan covers up to 3 documents a month, paid plans start at $5 per user per month.
Certified electronic signatures at a genuinely affordable price, credible for freelancers and micro-businesses, backed by a young publisher whose integration ecosystem is still limited.
- Certified AATL signatures and AES-256 encryption
- Free plan and very low pricing
- Young publisher, founding year not public
QuickSigner is e-signature software published by Innovoris Labs, based in London. It aims to make certified signatures accessible to freelancers and small businesses, with AATL (Adobe) sealing and ISO 27001 certification, at a much gentler price than the sector's leaders.
What is QuickSigner for?
You send a document (PDF or Word), place the signature fields, and signers sign online with a full audit trail. Each document is sealed with a certificate, encrypted with AES-256, and legally valid in the UK, the EU, and the US. Higher plans add OTP verification, templates, bulk sending, and API access. The target audience: freelancers, micro-businesses, and SMBs who want a compliant signature without paying top price.
QuickSigner or DocuSign?
Against established platforms, QuickSigner bets on price and simplicity, at the cost of a thinner integration ecosystem and a still-young publisher. For a reasonable signing volume, it's a credible and affordable alternative. For very complex workflows or deep integration into an information system, the market leaders keep the edge.
How much does QuickSigner cost?
The free plan covers 3 documents a month and 3 signers. The Business plan costs $5 per user per month ($48 a year), Professional costs $15 per user per month ($144 a year, OTP, API, bulk sending). Enterprise is quote-based. A 14-day trial is available on paid plans.
Pros & Cons
- Certified AATL signatures and AES-256 encryption
- Free plan and very low pricing
- Legal validity in the UK, the EU, and the US
- ISO 27001-certified publisher
- Young publisher, founding year not public
- Integration ecosystem still limited
- Free plan capped at 3 documents a month
Key features of QuickSigner
Certified signature
AATL sealing with a full audit trail
Templates
Reusable documents and reminders
OTP verification
Signer authentication (Professional)
API
Bring signing into your own workflows
QuickSigner pricing
QuickSigner has a free plan (3 documents a month, 3 signers, files up to 5MB). The Business plan costs $5 per user per month ($48 a year) with unlimited documents, templates, and reminders. Professional costs $15 per user per month ($144 a year) and adds OTP verification, API access ($0.30 per document beyond included credits), and bulk sending. Enterprise is quote-based. A 14-day trial with no card required is available on paid plans.
Free plan / trial
Free plan: 3 documents a month, up to 3 signers, and files capped at 5MB, beyond which you need a paid plan.
Free
3 documents/month · 3 signers · AATL sealing
$0
Business
Unlimited documents · Templates and reminders · 10 signers
$5 per user/month ($48/year)
Professional
OTP verification · API access · Bulk sending
$15 per user/month ($144/year)
Enterprise
High volume · Integrations · Dedicated support
Custom pricing
Pricing verified on July 12, 2026
Try QuickSignerWho is QuickSigner for?
Best for
- Freelancers and micro-businesses signing few documents
- SMBs wanting compliant signatures at a low price
- Teams looking for an affordable alternative to the leaders
Not recommended for
- Very complex signature workflows
- Needs a broad integration ecosystem
Want to try QuickSigner?
Head to the official site and the current offer.
Frequently asked questions about QuickSigner
Is QuickSigner free?▼
Are QuickSigner signatures legally valid?▼
Does QuickSigner offer an API?▼
Analyze with an AI assistant
Tech sheet
Vendor
Similar to QuickSigner
