This page's audience real numbers from our own analytics — open to see them

Period

–Visitors

–Page views

–Clicks to vendors

–Time on page

–Reading now

Clicks to vendors, by tool

Top countries

Devices

– · counted by iTechGuides's own first-party analytics, bots removed, every figure rounded down · how we count

Head-to-head · Digital Signature API Software

DocuSign eSignature vs BoldSign

Updated Sep 2026
Both researched from official sources
1 check side by side

Higher score DocuSign eSignature #1 in Digital Signature API Software 9.2/10 Free plan · paid from $11/user/mo (annual) · 30-day trial Free plan✓ 0 of 5 features Visit DocuSign

BoldSign #2 in Digital Signature API Software 8.4/10 Free plan · paid from $5/user/mo (annual) · 30-day trial Free plan✓ 0 of 5 features Visit BoldSign

DocuSign eSignature leads on 0 checks, BoldSign on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

Highest scoreDocuSign eSignature · 9.2/10
Free planboth

DocuSign eSignature scores higher on our rubric for digital signature api software: 9.2 against 8.4 out of 10; our editors rank them #1 and #2.

DocuSign eSignature is the better fit for organizations needing the broadest mature platform. BoldSign is the better fit for API buyers prioritizing low cost and breadth.

DocuSign eSignature fits best
Organizations needing the broadest mature platform
BoldSign fits best
API buyers prioritizing low cost and breadth

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Show only differences

Feature	DocuSign eSignature 9.2/10 Visit ↗	BoldSign 8.4/10 Visit ↗
At a glance
Editor score	9.2	8.4
Ranking	#1 in Digital Signature API Software	#2 in Digital Signature API Software
Best for	Organizations needing the broadest mature platform	API buyers prioritizing low cost and breadth
Pricing model	Free plan + paid	Free plan + paid
Starting price	Not published	Not published
Free plan	✓	✓
Free trial	—	—
Free trial length	30 days · no card needed	30 days · no card needed
Deployment	Cloud, Mobile	Cloud, Mobile
Platforms	Web, iOS, Android	Web, iOS, Android
Support	Email, Docs · 24/7	Email, Live chat, Phone, Docs
Compliance	SOC 2, ISO 27001, GDPR, HIPAA, PCI DSS, SSO/SAML	SOC 2, GDPR, HIPAA, SSO/SAML, 2FA
Integrations	1,000+ integrations	10 integrations
Built for	Solo, Small business, Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features DocuSign eSignature 0/5 · BoldSign 0/5
Embedded signing	Not published	Not published
Identity verification	Not published	Not published
Workflow status API	Not published	Not published
Signed-file retrieval	Not published	Not published
Sandbox environment	Not published	Not published
Specs
SDK languages	Not published	Not published
Webhook event types	Not published	Not published
Our review
Pros	API embedding, automation, and 1000+ integrations Sequential, parallel, and mixed signing workflows Audit trails, bulk sending, and mobile-responsive signing	Free plan with 25 envelopes and audit trails Embedded signing, requesting, templates, APIs, and SDK integrations AI tools plus Salesforce, HubSpot, Zapier, and cloud storage integrations
Cons	Personal includes only 5 envelopes per month Annual commitment is billed monthly on listed paid plans Enhanced plan pricing is customized rather than listed	Essential limits usage to 25 envelopes and two templates monthly Bulk sending is an add-on on the Premium plan Enterprise API includes 40 API envelopes per month
Our verdict	DocuSign eSignature helps individuals and organizations prepare, send, sign, and track agreements electronically. It is suited to individuals, small and medium-sized teams, and larger organizations that need reusable templates, audit… Read the review →	BoldSign is an electronic-signature platform for individuals, small businesses, teams, and enterprises. It supports document-signing workflows, reusable templates, audit trails, signer authentication, configurable signing order, and… Read the review →

DocuSign eSignatureDigital Signature API Software 9.2Free plan · paid from $11/user/mo (annual) · 30-day trial
BoldSignDigital Signature API Software 8.4Free plan · paid from $5/user/mo (annual) · 30-day trial

Strengths and trade-offs

DocuSign eSignature — where it wins
- API embedding, automation, and 1000+ integrations
- Sequential, parallel, and mixed signing workflows
- Audit trails, bulk sending, and mobile-responsive signing
Where it doesn't
- Personal includes only 5 envelopes per month
- Annual commitment is billed monthly on listed paid plans
- Enhanced plan pricing is customized rather than listed
BoldSign — where it wins
- Free plan with 25 envelopes and audit trails
- Embedded signing, requesting, templates, APIs, and SDK integrations
- AI tools plus Salesforce, HubSpot, Zapier, and cloud storage integrations
Where it doesn't
- Essential limits usage to 25 envelopes and two templates monthly
- Bulk sending is an add-on on the Premium plan
- Enterprise API includes 40 API envelopes per month

DocuSign eSignature9.2/10 · Free plan · paid from $11/user/mo (annual) · 30-day trial
A broad eSignature platform with API automation, workflows, integrations, and mobile signing.
Visit DocuSign Full verdict →
BoldSign8.4/10 · Free plan · paid from $5/user/mo (annual) · 30-day trial
A low-cost signing platform with broad workflow, integration, and API coverage.
Visit BoldSign Full verdict →

Swap in another digital signature API

First tool Second tool

More comparisons

All digital signature API software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated 28 Sep 2026 · How we research and update