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Head-to-head · Electronic Signature APIs

BoldSign vs Scrive API

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
BoldSign #2 in Electronic Signature APIs 8.9/10 Free plan · 30-day trial Free planFree trial✓ 1 of 4 features Visit BoldSign
Scrive API #4 in Electronic Signature APIs 8.9/10 Pricing on request · 30-day trial Free trial✓ 4 of 4 features Visit Scrive API

BoldSign leads on 1 check, Scrive API on 0, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Free planonly BoldSign
  • Free trialboth
  • Most featuresScrive API · 4 of 4

BoldSign and Scrive API score identically on our rubric (8.9 out of 10) for electronic signature apis; BoldSign sits at #2 and Scrive API at #4 in our editorial ranking, so the choice comes down to fit.

BoldSign offers free plan; Scrive API doesn't.

BoldSign is the better fit for low-cost API signing with broad features. Scrive API is the better fit for API signing with identity and bulk workflows.

  • BoldSign fits best

    Low-cost API signing with broad features

  • Scrive API fits best

    API signing with identity and bulk workflows

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature BoldSign 8.9/10 Visit ↗ Scrive API 8.9/10 Visit ↗
At a glance
Editor score 8.9 8.9
Ranking #2 in Electronic Signature APIs #4 in Electronic Signature APIs
Best for Low-cost API signing with broad features API signing with identity and bulk workflows
Pricing model Free plan + paid Paid
Starting price $5/user/mo —
Free plan ✓ (best) —
Free trial 30 days 30 days
Free trial length 30 days · no card needed 30 days · no card needed
Deployment Cloud, Mobile Cloud
Platforms Web, iOS, Android Web
Support Email, Live chat, Phone, Docs Email, Docs
Compliance SOC 2, GDPR, HIPAA, SSO/SAML, 2FA ISO 27001, GDPR
Built for Solo, Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features BoldSign 1/4 · Scrive API 4/4
Embedded signing Not checked yet ✓ (best)
Webhooks Not checked yet ✓ (best)
Templates Not checked yet ✓ (best)
Bulk sending ✓ ✓
Specs
Signer authentication Not checked yet Id_verification
Signing order Not checked yet Both
Maximum signers Not checked yet Not checked yet
Our review
Pros
  • Free plan includes 25 envelopes each month and audit trails
  • Embedded signing, APIs, SDKs, and webhooks support application workflows
  • Integrates with Salesforce, HubSpot, Zapier, and cloud storage
  • Multiple signer authentication methods, including SMS PIN, eID, and identity verification
  • Bulk sending, bundled signing, templates, and configurable signer ordering
  • Callbacks, OAuth credentials, and an API testbed for integration development
Cons
  • Essential is limited to 25 envelopes and 2 templates monthly
  • Bulk sending on Premium is available as an add-on
  • Enterprise API includes 40 API envelopes per month
  • Pricing is quote-only through a customised solution
  • No permanent free plan is listed
  • Iframe embedding of Scrive Online is disabled
Our verdict

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 sequential signing, and…

Read the review →

Scrive API is a RESTful document API for developers adding electronic signatures, identity verification, onboarding workflows, approvals, and agreements to applications. It fits customer onboarding portals, internal approval systems,…

Read the review →
  1. BoldSignElectronic Signature APIs 8.9Free plan · 30-day trial
  2. Scrive APIElectronic Signature APIs 8.9Pricing on request · 30-day trial

Strengths and trade-offs

  • BoldSign — where it wins

    • Free plan includes 25 envelopes each month and audit trails
    • Embedded signing, APIs, SDKs, and webhooks support application workflows
    • Integrates with Salesforce, HubSpot, Zapier, and cloud storage

    Where it doesn't

    • Essential is limited to 25 envelopes and 2 templates monthly
    • Bulk sending on Premium is available as an add-on
    • Enterprise API includes 40 API envelopes per month

  • Scrive API — where it wins

    • Multiple signer authentication methods, including SMS PIN, eID, and identity verification
    • Bulk sending, bundled signing, templates, and configurable signer ordering
    • Callbacks, OAuth credentials, and an API testbed for integration development

    Where it doesn't

    • Pricing is quote-only through a customised solution
    • No permanent free plan is listed
    • Iframe embedding of Scrive Online is disabled
  • BoldSign8.9/10 · Free plan · 30-day trial

    A low-cost signing API with embedded workflows, automation, and broad integrations.

    Visit BoldSignFull verdict →
  • Scrive API8.9/10 · Pricing on request · 30-day trial

    A developer-focused signing API with identity, bulk sending, callbacks, and templates.

    Visit Scrive APIFull verdict →

More comparisons

All electronic signature APIs comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update