Head to head · 4 tools

Clearscope vs ContentHarmony vs Jasper vs Semrush

Starting price

$129/month

Starting price

$50/month

Starting price

$39

Starting price

$139.95

Attribute	Clearscope	ContentHarmony	Jasper	Semrush
Category	SEO & Search Marketing	SEO & Search Marketing	Content & Writing	SEO & Search Marketing
Pricing	Paid	Paid	Paid	Paid
Starting price	$129/month	$50/month	$39	$139.95
Free tier	No	No	No	No
Free trial	Yes	Yes	Yes	Yes (14d)
Deployment	Cloud	—	—	Cloud
API available	Unknown	Unknown	Yes	Yes
Platforms	—	—	—	—
Certifications	—	—	1	—
Integrations	—	—	—	—
Company	—	—	Founded 2021	Founded 2008
Feature attributes
Sso Saml	— Unknown	— Unknown	✓ Yes	✓ Yes
Rbac	— Unknown	— Unknown	✓ Yes	— Unknown
Mobile App	— Unknown	— Unknown	— Unknown	— Unknown
Webhooks	— Unknown	— Unknown	— Unknown	— Unknown
Data Export	— Unknown	— Unknown	— Unknown	— Unknown
Ai Generation	— Unknown	— Unknown	✓ Yes	— Unknown
Grammar Check	— Unknown	— Unknown	✓ Yes	— Unknown
Plagiarism Check	— Unknown	— Unknown	✓ Yes	— Unknown
Brand Voice	— Unknown	— Unknown	✓ Yes	— Unknown
Browser Extension	— Unknown	— Unknown	✓ Yes	— Unknown
Keyword Research	— Unknown	— Unknown	— Unknown	✓ Yes
Backlink Analysis	— Unknown	— Unknown	— Unknown	✓ Yes
Rank Tracking	— Unknown	— Unknown	— Unknown	✓ Yes
Site Audit	— Unknown	— Unknown	— Unknown	✓ Yes
Index Size	— Unknown	— Unknown	— Unknown	— Unknown

Also consider

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