BoldSign vs SignWell

Compared on	BoldSign Free plan · from $5/user/mo VisitRemove	SignWell Free plan · from $10/mo VisitRemove
What it is	E-signature app and API from Syncfusion with a free 25-envelope plan and unlimited envelopes on Business	E-signature tool priced by sender, with unlimited documents on paid plans and 25 free API documents a month
Free plan	25 envelopes a month, 2 templates, 1 user, 1 brand; audit trail, reminders, signer authentication, custom branding and mobile apps included	1 sender, 1 template, 3 documents a month, API included, audit trail and tamper-proof documents
Cheapest paid plan	$5/user/mo billed annually (Growth)BoldSign pricing	$10/mo billed annually (Light)SignWell pricing
What it covers	50 envelopes per user a month, 10 templates; additional users at the same per-user price.	1 sender, 5 templates per sender, unlimited documents; additional senders $10 a month each on yearly billing or $12 on monthly.
Free trial	30-day free trial, no credit card required	None stated
Platforms	Web, iOS, Android, API	Web, API, CLI
Integrations (vendor's figure)	Integrations with Salesforce, HubSpot, Microsoft OneDrive, Power Automate, Zapier and Xero	Native integrations with Close, QuickBooks Online and Xero, plus 9,000+ apps through Zapier
Open source	No	No
Good for	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	Freelancers who send a few contracts a month Small teams that want unlimited documents without per-envelope pricing Developers who want usage-based API pricing with no monthly minimum
Watch out for	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	Free plan: 1 sender, 1 template and 3 documents a month Light lacks custom branding, conditional fields, attachments and in-person signing, which need Business API documents beyond 25 a month are billed per document, from $0.85
Made by	Syncfusion, Inc.	Docsketch, LLC (DBA SignWell)

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.