Fluxx vs Submittable Grants: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Fluxx and Submittable Grants side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Fluxx
The world's most trusted cloud-based grants management software for data-driven grantmaking.
Best for you if:
- • You want reduces administrative time and repetitive tasks significantly
Submittable Grants
Streamline your grant programs from application to closeout with comprehensive management software.
Best for you if:
- • You want quick to launch new programs, often in two weeks or less
| At a Glance | Fluxx | Submittable Grants |
|---|---|---|
Starts at | Not published | Not published |
Category | Nonprofit Tools Grants Management | Grants Management Nonprofit Tools |
Rating | 4.4/5 SourceForge 4.3 · G2 4.5 76 reviews | 4.5/5 SourceForge 4.7 · Trustpilot 4.0 678 reviews |
Free plan | No | No |
Watch out for | n/a | Minimum user seat requirements possible |
Choose Fluxx or Submittable Grants?
Choose Fluxx if
- You want reduces administrative time and repetitive tasks significantly
- You want provides unparalleled visibility into the grants lifecycle with connected data
- You work in nonprofit tools, not grants management
Choose Submittable Grants if
- You want quick to launch new programs, often in two weeks or less
- You want significantly improves applicant experience by simplifying the process
- You work in grants management, not nonprofit tools
In-Depth Analysis
Fluxx
The world's most trusted cloud-based grants management software for data-driven grantmaking.
Strengths
- Pro: Reduces administrative time and repetitive tasks significantly.
- Pro: Provides unparalleled visibility into the grants lifecycle with connected data.
- Pro: Offers a unique BI and Analytics platform (Grantelligence) specifically for grantmaking.
- Pro: Enhances grantee experience through personalized, branded portals.
- Pro: Built by grantmakers for grantmakers, ensuring industry-specific functionality.
Weaknesses
- Con: Specific pricing details are not publicly available, requiring direct contact for quotes.
- Con: Requires integration with existing third-party systems, which may involve setup time.
- Con: The extensive feature set might have a learning curve for new users.
Key features
Submittable Grants
Streamline your grant programs from application to closeout with comprehensive management software.
Watch out
Minimum user seat requirements possible
Strengths
- Pro: Quick to launch new programs, often in two weeks or less.
- Pro: Significantly improves applicant experience by simplifying the process.
- Pro: Provides comprehensive oversight of all grant program stages.
- Pro: Offers top-tier support for both administrators and applicants.
- Pro: Reduces administrative burden and busywork for grantmaking teams.
Weaknesses
- Con: Specific pricing details are not publicly available, requiring a demo or consultation.
- Con: Requires integration with existing systems for enterprise-level needs, which may involve additional setup.
Key features
Plans and prices: Fluxx vs Submittable Grants
| Tool | Plans and prices | Source |
|---|---|---|
| Fluxx | No plan prices on file | fluxx.io |
| Submittable Grants |
| submittable.com/pricing read Oct 3, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Fluxx pricing and Submittable Grants pricing.
Key Takeaways
Fluxx
- Choose if you want the world's most trusted cloud-based grants management software for data-driven grantmaking
Submittable Grants
- Choose if you want streamline your grant programs from application to closeout with comprehensive management software
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- User ratings are within 0.2 points (4.4/5 from 76 reviews for Fluxx, 4.5/5 from 678 reviews for Submittable Grants).
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Fluxx and Submittable Grants compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. User ratings are within 0.2 points (4.4/5 from 76 reviews for Fluxx, 4.5/5 from 678 reviews for Submittable Grants).
What are Fluxx and Submittable Grants used for?
Fluxx: The world's most trusted cloud-based grants management software for data-driven grantmaking. Submittable Grants: Streamline your grant programs from application to closeout with comprehensive management software.
What does Fluxx cost vs Submittable Grants?
Fluxx has no public paid-plan price on file. Submittable Grants has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Oct 3, 2026.
What's the main difference between Fluxx and Submittable Grants?
Fluxx's main strength: reduces administrative time and repetitive tasks significantly. Submittable Grants's main strength: quick to launch new programs, often in two weeks or less.