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Clarus R+D vs Numeral
Annual estimate10 people, entry price
Usage-based
Offer
No offer right now
50% off first 3 months
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Focus
Tax Compliance Software
Tax Compliance Software
Product
R&D tax credit platform for SMBs.
Sales tax automation platform for e-commerce and SaaS brands offering nexus tracking, registrations, and automatic filings.
Headquarters
Columbus, Ohio
San Francisco, California
Company size
11-50 employees
11-50 employees
Published rate
Usage-based
Free options
Free plan
Free plan
Source updated
Nov 2, 2026
Oct 29, 2026
Capabilities
Plan capabilities
Integrations
Buyer fit
Best for
Company size
Security and switching
Security reviews
Security and migration
Case studies and sources
Case studies
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Tax Compliance Software
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