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If you searched “SignNow pricing,” “Dropbox Sign pricing,” or “SignEasy pricing,” you are almost certainly asking the same underlying question with a different vendor name attached: which e-signature tool is cheapest for the actual signing workload a research office generates — informed consent forms, subaward amendments, MTAs, IRB paperwork, vendor agreements — without paying for enterprise workflow tooling nobody in the office needs. This page answers all three, side by side, then closes with what the same core signing job costs on Sign.Plus.
Tip: try code CASRAI at checkout for 15% off, if the offer is currently active for this program — codes vary by vendor and aren’t guaranteed.
The short version: SignNow, Dropbox Sign, and SignEasy each land in a similar $8–$15 per user per month band for their cheapest paid tier, but they cap signing volume, gate HIPAA/BAA support, and structure free access very differently — so the “cheapest” one depends on your seat count, your volume, and whether protected health information will ever touch an envelope. For research offices that just need reliable, inexpensive signing rather than API-driven workflow automation, Sign.Plus is frequently the better buy at $9.99–$19.99 per user per month. We cover exactly when that swap makes sense, and when it doesn’t, below.
SignNow pricing
SignNow’s own pricing page redirects to a commerce application that does not return readable content to automated verification, so the figures below are reported by third-party pricing aggregators as of August 2026, not vendor-confirmed. Confirm directly with SignNow before building a budget on them: Business tier around $8/user/month; Business Premium around $15/user/month; Enterprise around $30/user/month, all on annual billing. Standard tiers reportedly include 100 signature invites per user per year, with per-invite overage charges around $0.96, $1.80, and $3.60 respectively once that allowance is used up. HIPAA compliance with a signed BAA is reported to sit only on SignNow’s quote-only Site License plan — not on Business, Business Premium, or Enterprise.
Dropbox Sign pricing
Dropbox Sign (formerly HelloSign) redirected our vendor-page fetch twice and ultimately returned a 404, so these figures are also third-party reported, as of August 2026, not independently vendor-verified. Aggregators consistently report: Essentials at $15/month for one user with unlimited signature requests; Standard at $25/user/month with a 2-user minimum, also unlimited requests per paid user; and a custom-quote Premium tier with additional admin, reporting, and security controls. A separate API plan (Standard API) is reported at $300/month or $3,600/year, priced apart from the per-seat plans.
On the Dropbox Sign free trial question specifically: Dropbox Sign does not appear to run a fixed-length free trial the way SignEasy does. Instead it offers an ongoing free plan capped at 3 signature requests — aggregators differ on whether that’s 3 per month or 3 as a lifetime total, which is itself a sign the vendor page should be checked directly before you rely on it. Treat the free plan as a way to kick the tires, not a real trial period.
SignEasy pricing
SignEasy’s pricing page was fetched and verified directly, August 2026. Personal is $10/user/month, or $120/user billed annually, and covers 5 contracts sent for signature per month. Business is $20/user/month ($240/user/year) with unlimited documents. Business Pro is $30/user/month ($360/user/year), also unlimited, and is the first tier where SSO and HIPAA compliance appear — both as paid add-ons, plus contract-approval workflow automation. Above that, a custom “Build Your Plan” tier for 5+ seats or high volume bundles SSO and HIPAA in at quote-only pricing. SignEasy offers a 14-day free trial with no payment method required, plus a 100-day money-back guarantee on any annual plan.
SignNow vs Dropbox Sign vs SignEasy: the numbers side by side
The table further down this page lines up all three vendors — plus Sign.Plus — across cheapest-tier price, included volume, mid-tier price, free-plan terms, HIPAA/BAA availability, SSO availability, and who each one actually fits. Two things stand out once you put the numbers next to each other. First, SignNow’s reported $8/user/month is the lowest headline figure of the three, but it is the only one of the three we could not verify directly against the vendor — treat it as a starting point for your own quote request, not a number to build a business case on. Second, all three cap or add-on-gate HIPAA/BAA support well above their advertised entry price, which is the single most common reason a research office’s real signing bill ends up higher than the marketing page implies.
| Dimension | SignNow | Dropbox Sign | SignEasy | Sign.Plus |
|---|---|---|---|---|
| Cheapest paid tier (list price) | ~$8/user/mo billed annually (Business) — third-party reported, not vendor-confirmed; SignNow’s pricing page blocks automated verification. | $15/mo for 1 user (Essentials) — third-party reported; the vendor pricing page returned a 404 to our fetch on 2026-08-26. | $10/user/mo, or $120/user billed annually (Personal) — verified directly from signeasy.com, August 2026. | $9.99/user/mo billed annually, $14.99/mo month-to-month (Personal) — verified directly from sign.plus, August 2026. |
| Signature volume on that entry tier | 100 signature invites/user/year (reported); overage ~$0.96 each after that. | Unlimited signature requests for the one included user (reported). | 5 contracts sent for signature per month. | 10 signature requests per month, 5 templates. |
| Mid-tier price (more users / volume) | ~$15/user/mo (Business Premium) — reported, annual billing. | $25/user/mo, 2-user minimum (Standard), unlimited requests per paid user (reported). | $20/user/mo, or $240/user/yr (Business) — unlimited documents. | $19.99/user/mo billed annually, $29.99/mo month-to-month (Professional) — unlimited requests, up to 5 users. |
| Free plan or trial | No published free plan; a free trial is reported but its length is unconfirmed. | Free plan reported at 3 signature requests — aggregators differ on whether that’s monthly or a one-time total. | No free plan, but a 14-day free trial (no payment method required) plus a 100-day money-back guarantee on annual plans. | Free plan: 3 signature requests total (not monthly), 1 template. |
| HIPAA / signed BAA | Reported only on the quote-only Site License plan — not on Business, Business Premium, or Enterprise. | Not itemized on Essentials or Standard; likely gated to the quote-only Premium plan (unconfirmed — ask sales). | Paid add-on on Business Pro ($30/user/mo); included at the quote-only Custom tier. | Enterprise plan only: $49.99/user/mo billed annually, $79.99/mo month-to-month. Not on Free, Personal, Professional, or Business. |
| SSO | Not advertised below Enterprise/Site License (unconfirmed on standard tiers). | Not itemized on Essentials or Standard; bundled into Premium’s unspecified “advanced security” options (unconfirmed). | Paid add-on on Business Pro; included at the quote-only Custom tier. | Enterprise plan only — same tier as HIPAA/BAA. |
| Best fit | Many seats, steady predictable volume, and the per-invite overage above 100/year is tolerable. | A single power user or small team that wants genuinely unlimited sending and may build against its API. | A small team that wants a normal SaaS trial-then-buy motion without an enterprise procurement process. | Low-to-moderate, bursty signing volume where the office doesn’t need API tooling or workflow automation. |
Dropbox Sign vs SignNow: which actually costs less
At a single seat, Dropbox Sign’s Essentials plan ($15/month, unlimited requests) costs more than SignNow’s reported Business tier (~$8/user/month, capped at 100 invites/year) — but SignNow’s number is unverified and its volume is capped, while Dropbox Sign’s unlimited-sending claim on Essentials is the more concrete commitment. At small-team scale (2–5 seats), the gap narrows: Dropbox Sign Standard runs $25/user/month for unlimited sending with a 2-user minimum, against SignNow Business Premium reportedly around $15/user/month with the same 100-invite-per-year cap. If your office sends a steady, moderate volume per person and can live inside that cap, SignNow is probably cheaper on paper. If volume is unpredictable or a single person sends heavily, Dropbox Sign’s unlimited-per-seat model removes the overage-fee risk entirely. Neither difference is large enough to justify switching platforms on price alone if your office already has a working workflow in one of them.
The cheapest e-signature tool for a research office
There is no single honest answer — it splits on two questions. If HIPAA/BAA support is required because any envelope will ever carry protected health information, the field narrows immediately: SignEasy gates it behind a paid add-on starting at $30/user/month (Business Pro), SignNow and Dropbox Sign both reportedly push it to quote-only enterprise tiers with no published price, and Sign.Plus is the only one of the four with an actual published list price for its BAA-eligible tier: $49.99/user/month billed annually. If HIPAA/BAA is not required and your office is a handful of people signing occasionally, SignEasy Personal ($10/month) and Sign.Plus Personal ($9.99/month billed annually) sit at nearly the same price point and both beat Dropbox Sign Essentials ($15/month) on headline cost, though Dropbox Sign’s unlimited requests avoid any volume-overage risk the other two carry.
Where Sign.Plus fits — and where it honestly doesn’t
We want to be direct about the limits of the Sign.Plus recommendation on this page. SignNow and Dropbox Sign both offer meaningfully deeper API access and workflow-builder tooling than Sign.Plus does — conditional routing built into larger custom intake systems, bulk-send automation at scale, and integrations built for a development team to wire into an existing case-management or CRM stack. A research office building its own custom intake or subaward-tracking system around programmatic e-signature calls is very likely better served by SignNow’s or Dropbox Sign’s API than by swapping to Sign.Plus for the sake of a lower per-seat price.
Sign.Plus is the right swap specifically when the actual need is reliable, inexpensive signing for humans clicking through an envelope — not workflow automation. For that narrower, more common case — a grants office, an IRB coordinator, a lab manager collecting consent forms — its $9.99–$19.99 per user per month range (billed annually) undercuts all three vendors compared above at equivalent volume, and its audit trail and certificate of completion are included on every tier, including the free one, rather than reserved for a paid plan.
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Frequently asked questions
How much does Dropbox Sign cost?
Reported (not vendor-confirmed, as of August 2026): Essentials at $15/month for one user with unlimited signature requests; Standard at $25/user/month with a 2-user minimum, also unlimited per paid user; and a custom-quote Premium tier above that. A separate Standard API plan is reported at $300/month or $3,600/year.
How much does SignEasy cost?
Verified directly from signeasy.com, August 2026: Personal is $10/user/month ($120/year), covering 5 contracts/month. Business is $20/user/month ($240/year), unlimited documents. Business Pro is $30/user/month ($360/year), unlimited, with SSO and HIPAA available as paid add-ons. A custom “Build Your Plan” tier covers 5+ seats or high volume.
Does Dropbox Sign have a free trial?
Not a fixed-length trial in the way SignEasy runs one. Dropbox Sign instead offers an ongoing free plan capped at 3 signature requests — third-party sources differ on whether that’s a monthly allowance or a lifetime total, which is itself a reason to confirm directly with Dropbox Sign before relying on it.
Is SignNow or Dropbox Sign cheaper?
At one seat, SignNow’s reported ~$8/user/month (Business, capped at 100 invites/year) undercuts Dropbox Sign Essentials at $15/month (unlimited requests) — but SignNow’s figure is third-party reported, not vendor-confirmed, while Dropbox Sign’s unlimited-sending claim is the firmer commitment. The gap narrows at small-team scale and depends on whether your volume fits inside SignNow’s cap.
What is the cheapest e-signature tool for a research office?
It depends on whether you need a signed BAA. If you do, Sign.Plus is the only one of the four vendors on this page with an actual published list price for its BAA-eligible tier ($49.99/user/month annual) — SignNow, Dropbox Sign and SignEasy’s higher tiers are either quote-only or, for SignEasy, a paid add-on starting at $30/user/month. If you don’t need a BAA and sign occasionally, SignEasy Personal ($10/month) and Sign.Plus Personal ($9.99/month annual) are the two cheapest confirmed options.
Does this page contain affiliate links?
Yes. Links to Sign.Plus on this page are CASRAI referral links, and we may earn a commission if you sign up through one, at no extra cost to you. We independently researched every vendor on this page and say plainly, in the section on where Sign.Plus fits, that SignNow and Dropbox Sign are the better choice for offices that need deep API or workflow-builder tooling.
