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HttpMaster is a professional software tool for testing and debugging HTTP applications, primarily aimed at REST API applications and web services.

GrantBite
Grants Network
Grantsby.eu
Canada Grants Database
GrantMax
GrantArchive
Blackbaud Grantmaking
Grant discovery and management for nonprofits, research institutions, SBIR/STTR startups and public-sector teams: federal, state and foundation funding in one place.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | httpmaster.net | grantcue.com |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from the United States · 1 - 9 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


Core HttpMaster features are: * HttpMaster project to store complete definition of API calls in one single place. * Broad set of http properties. * Dynamic parameters to simulate variations of input data or create global API values. * Response data validation with logical expressions. * Request...
GrantCue helps US organizations find, track and win grant funding. Discovery: federal (Grants.gov), state and foundation opportunities in one searchable catalog, matched to your organization's profile. AI fit scores: see how well an opportunity fits you and how ready you are to apply, with the...
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
HttpMaster is well-suited for developers, QA engineers, and testers who need to perform end-to-end testing of web APIs. It's particularly beneficial for those who require a versatile testing solution with both automated and manual testing features. It's also ideal for teams that need to validate the functionality, performance, and security of their web apps through an intuitive platform.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Testing with HttpMaster 02
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing HttpMaster and GrantCue.
HttpMaster's answer
Developers and testers.
HttpMaster's answer
HttpMaster's answer
Performance, simple UI, resource friendly.
HttpMaster's answer
Microsoft .NET.
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Grant management for state, local & tribal governments
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API performance, accuracy, and uptime testing. Without code.
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Find EU research grants picked for your lab. We track 50+ funders (ERC, Horizon Europe, NWO, KWF, DFG, ANR) weekly and email you the matches. Free, GDPR-first.
Compare Grantsby.eu to HttpMaster or GrantCue: