Clarus R+D Platform Alternatives (January 2026)

R&D Tax Credits and Employee Retention Tax Credits. Our solution optimizes your benefit, streamlines the process, and ensures IRS compliance.

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2.
MainStreet Small Business Tax Savings
https://mainstree
.com/

When it comes to claiming tax credits, MainStreet does the heavy lifting for you, so you can focus on your business. Get started today.

3.
Clarus WMS | Cloud Warehouse Management Software
https://www.claruswms.c
.uk/

Clarus WMS is a leading provider of warehouse management systems for businesses. Our software streamlines warehouse operations and improves efficiency.

4.
Tax Compliance Software - Avalara
https://www.avalar
.com/

Automate your sales tax compliance with Avalara. Our automated tax compliance software helps your business streamline sales tax reporting and filing.

5.
TaxValet | Sales Tax Compliance for Fast-Growing Businesses
https://thetaxvale
.com/

TaxValet eliminates the hassle and risk of sales tax for multi-state, e-commerce and SaaS businesses with an affordable, all-inclusive service.

6.
TaxCloud – Sales Tax Made Simple for eCommerce Businesses
https://taxclou
.com/

TaxCloud calculates, collects, and files your sales tax with ease and 100% accuracy. Trusted by 2,000 companies to streamline sales tax.

8.
Tax Compliance Software - Tax Compliance Services
https://sovo
.com/

Tax compliance software and services that streamline tax reporting and filing across 70 countries and thousands of jurisdictions.

9.
Corporate Tax Software & Services | Thomson Reuters ONESOURCE | Thomson Reuters
https://tax.thomsonreuter
.com/en/onesource/

Rely on industry-leading software for corporate tax, trade and financial reporting – to drive global corporate tax compliance & mitigate audit risk.