Head to head · 4 tools

AI21 Labs vs Claude vs ChatGPT vs Copy.ai

Starting price

—

Starting price

$20/month

Starting price

$8/month

Starting price

$24

Attribute	AI21 Labs	Claude	ChatGPT	Copy.ai
Category	AI & Automation	AI Agents & Assistants	AI & Automation	Content & Writing
Pricing	Free tier	Free tier	Free tier	Freemium
Starting price	—	$20/month	$8/month	$24
Free tier	Yes	Yes	Yes	No
Free trial	Yes	No	No	Yes
Deployment	—	Cloud	—	—
API available	Unknown	Unknown	Yes	Yes
Platforms	—	ios, android, macos	—	—
Certifications	—	—	—	1
Integrations	—	2	—	—
Company	Founded 2017	—	Founded 2015	Founded 2020
Feature attributes
Sso Saml	— Unknown	— Unknown	— Unknown	✓ Yes
Rbac	— Unknown	— Unknown	— Unknown	— Unknown
Mobile App	— Unknown	— Unknown	— Unknown	— Unknown
Webhooks	— Unknown	— Unknown	— Unknown	— Unknown
Data Export	— Unknown	— Unknown	— Unknown	— Unknown
Prebuilt Integrations	— Unknown	— Unknown	— Unknown	— Unknown
Visual Workflow Builder	— Unknown	— Unknown	— Unknown	— Unknown
Code Steps	— Unknown	— Unknown	— Unknown	— Unknown
Llm Access	— Unknown	— Unknown	✓ Yes	— Unknown
Ai Agents	— Unknown	— Unknown	— Unknown	— Unknown
Ai Generation	— Unknown	— Unknown	— Unknown	— Unknown
Grammar Check	— Unknown	— Unknown	— Unknown	— Unknown
Plagiarism Check	— Unknown	— Unknown	— Unknown	— Unknown
Brand Voice	— Unknown	— Unknown	— Unknown	✓ Yes
Browser Extension	— Unknown	— Unknown	— Unknown	— Unknown

Also consider

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