Submittable Grants vs Fluxx: Which Should You Choose in 2026?
Choosing between Submittable Grants and Fluxx comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 22, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Submittable Grants
Streamline your grant programs from application to closeout with comprehensive management software.
Best for you if:
- • Manages the entire grant lifecycle from launch to closeout.
- • Offers a user-friendly experience for both administrators and applicants.
Fluxx
The world's most trusted cloud-based grants management software for data-driven grantmaking.
Best for you if:
- • Streamlines the entire grantmaking process from application to impact measurement.
- • Provides data-driven insights and analytics through Grantelligence for informed decisions.
| At a Glance |  Submittable Grants |  Fluxx |
|---|---|---|
Price | Paid | Paid |
Best For | Grants Management | Grants Management |
Rating | —/100 | —/100 |
| Feature | Submittable Grants | Fluxx |
|---|---|---|
| Pricing Model | Paid | Paid |
| Editorial Score | — | — |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Grants Management | Grants ManagementNonprofit Tools |
How Submittable Grants and Fluxx Compare
Submittable Grants
Streamline your grant programs from application to closeout with comprehensive management software.
Paid
Fluxx
The world's most trusted cloud-based grants management software for data-driven grantmaking.
Paid
Who Should Use What?
On a budget?
Both are paid. Compare plans on their websites.
Go with: Submittable Grants
Want the highest-rated option?
Neither has been rated yet.
Go with: Submittable Grants
Value user reviews?
Neither has user reviews yet.
Go with: Submittable Grants
3 Questions to Help You Decide
What's your budget?
Both are paid. Pricing won't help you decide here.
What's your use case?
Both are grants management tools. Compare their specific features to decide.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Submittable Grants
- Our pick for this comparison
Fluxx
The Bottom Line
Submittable Grants is our pick.
Frequently Asked Questions
Is Submittable Grants or Fluxx better?
Submittable Grants scores high/100 in our evaluation. Both are paid.
What are Submittable Grants and Fluxx used for?
Submittable Grants: Streamline your grant programs from application to closeout with comprehensive management software.. Fluxx: The world's most trusted cloud-based grants management software for data-driven grantmaking..
What does Submittable Grants cost vs Fluxx?
Submittable Grants is a paid tool. Fluxx is a paid tool. Visit their websites for detailed pricing.