NitroPowering the Document Workflows You Depend On
vs
SigneasySign effortlessly, manage contracts intelligently.
Comparison · Proposals & Contracts · weekly run Nov 2
Nitro vs Signeasy
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Signeasy is the stronger AI pick in Proposals & Contracts: it has a visibility score of 0.7 versus 0 for Nitro.
Choose Nitro if…
- You need ISO 27001 or SOC 2 Type 2 or ZertES or UETA or ESIGN Act coverage
- You prefer a larger, established vendor (201–500 employees)
Choose Signeasy if…
- You want the brand AI engines rank higher (0.7 vs 0)
- You need ESIGN & UETA or SOC 2 or 21 CFR Part 11 coverage
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Nitro | Signeasy |
|---|---|---|
| Visibility score | 0% | 0.7% |
| Change vs last week | New | New |
| Rank in Proposals & Contracts | #50 | #40 |
| Share of voice | 0% | 0.2% |
| Mentions this run | 0 | 1 |
| Positive in AI answers | — | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Nitro 0pp · Signeasy 0pp over 0 weekly runs.
Engine by engine
Signeasy leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
NitroSigneasy
Head to head in AI answers
0 engine answers name both brands
0Nitro ranked higher
0Signeasy ranked higher
Features, pricing & fit
| Dimension | Nitro | Signeasy |
|---|---|---|
| Pricing model | Per seat | Per seat |
| Entry price | Contact sales | $10 per seat / mo |
| Free plan | No · 14-day trial | No · 14-day trial |
| Deployment | Cloud and desktop | Web, mobile and API |
| Compliance | ISO 27001, SOC 2 Type 2, HIPAA, GDPR, eIDAS, ZertES, UETA, ESIGN Act | ESIGN & UETA, eIDAS, SOC 2, GDPR, HIPAA, 21 CFR Part 11 |
| Support | 24/7/365 support for PDF, Community forum and knowledge base, Nitro AI Knowledge Assistant, Customer success manager for eligible customers | Email support, Chat support, Priority support, Dedicated success manager |
| Founded | 2005 | 2010 |
| Headquarters | San Francisco, California, United States | Dallas, Texas |
| Employees | 201–500 | 51–200 |
| Funding | PIPE · $37M raised | Series B |
| Best for | Small teams and individuals on Nitro PDF Standard, and large organizations on Nitro PDF Plus | Teams that need eSignatures together with a contract repository and renewal tracking, such as finance, HR, sales, legal operations and IT. |
Plans side by side
Nitro
Nitro PDF StandardCustomuser/month, billed annually
Nitro PDF PlusCustomcontact sales
Nitro PDF ClassicCustomlicense, billed once (three-year term)
Nitro Sign StandardCustomuser/month, billed annually
Nitro Sign PlusCustomcontact sales
Nitro Sign EnterpriseCustomcontact sales
Signeasy
Personal$10month/seat
Business$20month/seat
Business Pro$30month/seat
Build Your Plan (eSign)Customcustom
ICM Core$45month/seat, minimum 3 seats
ICM Pro$60month/seat, minimum 3 seats
Build Your Plan (ICM)Customcustom
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Nitro vs Signeasy”, https://slateindex.ai/compare/nitro-vs-signeasy, data of Nov 2, 2026. Licence: CC BY 4.0.