Papersign vs SignNow: Which Is Better in 2026?

Papersign and SignNow both sell legally binding e-signatures far below DocuSign prices, but they price differently: SignNow charges $8/user/month billed annually and meters you at 100 signature invites per user per year, with per-invite overage fees; Papersign charges $20/user/month billed annually with nothing metered — unlimited signed documents and the API included. SignNow's seat is cheaper; what's on Papersign's seat is more, and at real sending volume the totals converge or flip.

This is really a comparison of two pricing philosophies. SignNow, owned by airSlate since 2011, advertises one of the lowest per-seat prices among name-brand e-signature tools and makes up the difference later — through overage fees, API plans sold separately, and a quote-based Site License for anything regulated. Papersign, built by the bootstrapped team behind Paperform, publishes two prices (free and $24/user/month, $20 billed annually) and puts everything on them. So skip the question of which pricing page shows the smaller number and ask what you'll actually be invoiced in month eleven.

Feature comparison

Where SignNow is strong

The seat price is real. $8/user/month billed annually undercuts nearly every name-brand competitor, and every tier — including that cheapest one — comes with unlimited reusable templates. For a solo agent reusing the same three listing agreements a handful of times a month, that combination is hard to argue with.

Mobile and SMS signing are better than average. SignNow's iOS and Android apps review well, and SMS signature invites — texting the signing link instead of hoping an email gets opened — show up repeatedly as the standout feature in independent reviews, including the "Brutally Honest" YouTube review embedded below. Field-heavy teams in real estate and construction get real value here.

Compliance coverage runs deep, on paper. SOC 2 Type II, GDPR, ISO 27001, eIDAS, CCPA, plus HIPAA and 21 CFR Part 11 through the wider airSlate offering. A court-admissible audit trail comes with every plan. For a product this cheap per seat, the certification list is long — the catch, covered below, is which tier each item actually lives on.

Where Papersign is strong

No document metering, ever. Papersign Pro is $24/user/month ($20/user/month billed annually) for unlimited signed documents under fair usage, with no seat caps on any plan. The seat costs more than SignNow's, but there is no counter ticking toward an overage fee, which means there is no month where the bill surprises you. That predictability is the product.

You can write documents, not just upload them. SignNow assumes your contract already exists as a PDF. Papersign has a doc-style rich editor alongside upload-and-sign, so an offer letter or SOW can be drafted, sent, and signed without a word processor in the loop. SignNow sells that capability separately, via pdfFiller.

One plan holds everything. The Papersign API (10 API-signed documents per seat, per month), webhooks, bulk sending, signer email verification, custom email notifications, and manual signing links all sit on Pro. ESIGN/UETA signatures, SOC 2 Type II, GDPR, an activity trail, and a signed document certificate come with every plan. Papersign also pairs natively with Paperform, so form submissions can flow straight into documents sent for signature. The trade-off: Papersign launched in 2023 and its native integration catalog is smaller — though the parent company has been profitable since 2016, and Enterprise adds SSO, SLA, and data residency.

Where SignNow falls short

SignNow caps every user at 100 signature invites per year — about 8.3 per month — with overage fees of $0.96 to $3.60 per extra invite depending on tier. The cap arrived in a 2025 pricing change and applied to existing subscribers, and it converts the headline price into something else entirely. A single user sending 25 documents a month burns through the annual allowance in four months; the remaining 200 invites cost around $192 in overages on top of the $96 subscription. Docupilot's pricing teardown quotes a customer billed for exceeding a limit that was, in their words, "hidden in the FAQ."

The features you'd expect on a paid plan live somewhere else. No seat plan — not even Enterprise at $30/user/month — includes API access; that starts at roughly $146/month on separate API plans. HIPAA with a BAA requires the quote-based airSlate Site License, and so do the Salesforce and NetSuite integrations. Advanced workflow automation is a different product again (airSlate WorkFlow). Pricing out SignNow for a regulated or integrated use case means pricing out three or four airSlate SKUs, at least one of which ends in "contact sales."

The product itself is showing its age. SignNow is an upload-and-annotate tool with no way to create documents from scratch, and 2026 reviews on G2 and Capterra note dated screens, minor glitches, and sluggish mobile performance. Its Trustpilot score sits at 3.1/5 across ~3,120 reviews, with the recent pages dominated by overage-charge complaints.

Where Papersign falls short

Fewer native integrations. SignNow ships 100+ integrations including Google Workspace and Microsoft 365 add-ons, HubSpot, and cloud storage connectors. Papersign's native pairing is Paperform, with API and webhooks covering the rest — workable, but more assembly than clicking "connect" in a marketplace.

Lighter identity verification. Papersign offers signer email verification; SignNow's Enterprise tier adds SMS/phone authentication and knowledge-based ID verification. If your documents demand government-ID-level signer authentication, SignNow's upper tiers (or a heavier enterprise suite) cover ground Papersign currently doesn't. Papersign also doesn't take payments alongside signatures, which SignNow's Business Premium does.

Pricing: the number on the page vs the number on the invoice

SignNow's paid plans run $8–$30/user/month billed annually ($20–$50 monthly), all capped at 100 signature invites per user per year; Papersign Pro is $24/user/month ($20/user/month billed annually) with unlimited signed documents on every seat. Read the seat prices alone and SignNow wins: $8 against $20. At genuinely tiny volume that verdict holds — one user, five contracts a month, $96 a year, done. Every step up in volume erodes it. Three users at 20 documents each per month is 720 invites against 300 included: roughly $691/year on SignNow Business once ~$403 of overages land, versus $720 for three Papersign seats — a wash on price, except one of those invoices has an overage line to audit and the other doesn't. At 100 documents a month the same team is looking at about $1,152 on SignNow ($288 in seats plus roughly $864 in overages) against the same $720. And the SignNow figures still don't include API access, which is a separate plan from about $146/month; Papersign's seats include it.

Templates: unlimited on every plan from both tools — one dimension where SignNow is generous, and worth crediting. Workflows: both offer signing order, bulk sending, and automatic reminders, though SignNow gates bulk send and reminders to Business Premium ($15/user/month annually) while Papersign puts bulk sending and advanced reminders on Pro. Integrations and API: SignNow counts 100+ integrations but holds the API for separate plans from ~$146/month; Papersign includes API and webhooks on Pro. Compliance: both are ESIGN/UETA compliant, SOC 2 Type II certified, and GDPR compliant with tamper-evident audit trails on all plans; SignNow adds eIDAS and ISO 27001, with HIPAA available only on Site License. Neither issues EU Qualified Electronic Signatures.

What reviewers say

SignNow scores 4.6/5 on G2 across 1,755 reviews and 4.6/5 on Capterra across 539, but 3.1/5 on Trustpilot across roughly 3,120 reviews — a 1.5-point spread between how people rate the product and how they rate the billing relationship. Papersign is too new to have a large review corpus of its own; it leans on Paperform's decade of reputation instead, which is a fair caveat to weigh alongside SignNow's numbers.

See SignNow in action

Verdict

SignNow makes sense for a real case, and a wider one than we'd like: low and predictable signing volume, heavy template reuse, signers on their phones. Under 100 invites per user per year, $96 per person is less than half Papersign's seat price and a fair deal, and the compliance certifications are there if you're prepared to negotiate a Site License for the regulated parts.

Papersign is the pick when you'd rather not track an invite counter at all. $240 per user per year covers unlimited documents, the rich editor, API, webhooks, and SOC 2/GDPR compliance — and the figure quoted is the figure billed, with no overage fees and no separate API SKU. Teams comparing SignNow against its more expensive rival should read our DocuSign alternatives guide, and for the wider field there's our ranking of the best e-signature software. You can try Papersign free — 3 documents a month, no trial clock, no card.

Frequently asked questions

Last updated October 7, 2026