airSlate vs Apollo.io vs DocuSign vs Zapier

airSlate+

Starting price

—

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Apollo.io+

Starting price

$49/month

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DocuSign+

Starting price

$10

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Zapier+

Starting price

$19.99

ViewVisit site ↗

Attribute	airSlate	Apollo.io	DocuSign	Zapier
Category	Contract Management	Sales Intelligence & Lead Generation	Legal & Compliance	AI & Automation
Pricing	Free tier	Free tier	Paid	Free tier
Starting price	—	$49/month	✓ $10	$19.99
Free tier	✓ Yes	✓ Yes	No	✓ Yes
Free trial	Unknown	Unknown	✓ Yes	✓ Yes
Deployment	—	—	Cloud	Cloud
API available	Unknown	✓ Yes	✓ Yes	✓ Yes
Platforms	—	—	ios, android	—
Certifications	—	3	✓ 7	2
Integrations	—	—	✓ 27	14
Company	—	Founded 2015	Founded 2003	Founded 2012
Feature attributes
Sso Saml	— Unknown	✓ Yes	✓ Yes	✓ Yes
Rbac	— Unknown	— Unknown	— Unknown	✓ Yes
Mobile App	— Unknown	— Unknown	Ios And Android	— Unknown
Webhooks	— Unknown	— Unknown	— Unknown	✓ Yes
Data Export	— Unknown	✓ Yes	— Unknown	— Unknown
Contact Database Size	— Unknown	— Unknown	— Unknown	— Unknown
Email Finder	— Unknown	✓ Yes	— Unknown	— Unknown
Phone Numbers	— Unknown	✓ Yes	— Unknown	— Unknown
Intent Data	— Unknown	✓ Yes	— Unknown	— Unknown
Chrome Extension	— Unknown	✓ Yes	— Unknown	— Unknown
Esignature	— Unknown	— Unknown	✓ Yes	— Unknown
Contract Lifecycle	— Unknown	— Unknown	✓ Yes	— Unknown
Clause Library	— Unknown	— Unknown	✓ Yes	— Unknown
Audit Trail	— Unknown	— Unknown	✓ Yes	— Unknown
Workflow Approvals	— Unknown	— Unknown	✓ Yes	— Unknown
Prebuilt Integrations	— Unknown	— Unknown	— Unknown	— Unknown
Visual Workflow Builder	— Unknown	— Unknown	— Unknown	✓ Yes
Code Steps	— Unknown	— Unknown	— Unknown	✓ Yes
Llm Access	— Unknown	— Unknown	— Unknown	✓ Yes
Ai Agents	— Unknown	— Unknown	— Unknown	✓ Yes

Unknown values show as “Unknown”/“—”. Nothing is inferred — see each tool page for sources.