signNow vs Dropbox Sign vs BoldSign

Compared on	signNow Free trial · from $8/mo VisitRemove	Dropbox Sign Free plan · from $15/mo VisitRemove	BoldSign Free plan · from $5/user/mo VisitRemove
What it is	E-signature plans priced per account with unlimited users, capped by signature invites	E-signature tool from Dropbox, formerly HelloSign, with unlimited signature requests on paid plans	E-signature app and API from Syncfusion with a free 25-envelope plan and unlimited envelopes on Business
Free plan	No	Up to three signature requests a month	25 envelopes a month, 2 templates, 1 user, 1 brand; audit trail, reminders, signer authentication, custom branding and mobile apps included
Cheapest paid plan	$8/mo billed annually (Business)signNow pricing	$15/mo billed annually (Essentials)Dropbox Sign pricing	$5/user/mo billed annually (Growth)BoldSign pricing
What it covers	Per account with unlimited users; 10 signature invites a month on monthly billing or 100 a year on annual billing, then pay-as-you-go.	1 user, unlimited signature requests, 5 templates; $180 billed yearly.	50 envelopes per user a month, 10 templates; additional users at the same per-user price.
Free trial	7-day free trial; 30-day money-back guarantee	30-day free trial of paid features; no charge if the trial is ended within 30 days	30-day free trial, no credit card required
Platforms	Web, iOS, Android, Chrome extension, API	Web, API	Web, iOS, Android, API
Integrations (vendor's figure)	40+ integrations with apps and CRM systems	Integrations with Dropbox, Microsoft Word, Salesforce, Google Drive and HubSpot, among CRM, file storage and productivity tools	Integrations with Salesforce, HubSpot, Microsoft OneDrive, Power Automate, Zapier and Xero
Open source	No	No	No
Good for	Teams that want many senders without paying per seat Collecting payments with signatures on a small budget Sending documents for signature from Claude or ChatGPT	Sending unlimited signature requests from a single-user account Small teams that want branding and bulk send without envelope caps Getting signatures on documents stored in Dropbox or Google Drive	Sending up to 25 envelopes a month for free Small teams that send many contracts and want unlimited envelopes per user Developers embedding signing in a SaaS app
Watch out for	Plans include 10 signature invites a month (monthly) or 100 a year (annual); more are billed pay-as-you-go No free plan; a 7-day free trial only Custom branding and SMS delivery need the Enterprise plan	Free plan: up to three signature requests a month Essentials is for 1 user with 5 templates and has no branding, bulk send or signer attachments SSO, advanced signer fields and data residency need the custom-priced Premium plan	Free plan: 1 user, 25 envelopes a month and 2 templates Growth caps envelopes at 50 per user a month; unlimited envelopes need Business Bulk send, SMS delivery and ID verification are paid add-ons, available from Business
Made by	airSlate Inc.	Dropbox, Inc.	Syncfusion, Inc.

Entry prices are the cheapest paid plan, as each vendor publishes it; “What it covers” says what that price is per (a user, a channel, a brand, a number of contacts). The sources are listed on each tool's page.

Every tool in e-signature and proposal tools is on its category page, with the written head-to-heads on Compare.