Fluxx vs Givebutter: Which is Better in 2026?
Choosing between Fluxx and Givebutter 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.
Bottom line: Givebutter is our overall pick for fundraising workflows. Pick Fluxx if you need grants management.
Short on time? Here's the quick answer
We've tested both tools. 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 need grants management features specifically
- • Streamlines the entire grantmaking process from application to impact measurement.
- • Provides data-driven insights and analytics through Grantelligence for informed decisions.
Givebutter
All-in-one fundraising software for nonprofits with 0% fees and built-in rewards.
Best for you if:
- • You want to try before committing
- • You need fundraising features specifically
- • All-in-one fundraising and CRM platform for nonprofits.
- • Offers 0% platform fees and a 2.5% APY rewards wallet.
| At a Glance |  Fluxx |  Givebutter |
|---|---|---|
Starts at | Custom | FreeFree tier available |
Best For | Grants Management | Fundraising |
Rating | 4.3/5 | 4.8/5 |
Free plan | No | Yes |
Choose Fluxx or Givebutter?
Choose Fluxx if
The world's most trusted cloud-based grants management software for data-driven grantmaking.
- Reduces administrative time and repetitive tasks significantly.
- Provides unparalleled visibility into the grants lifecycle with connected data.
- Offers a unique BI and Analytics platform (Grantelligence) specifically for grantmaking.
- Your work is grants management-shaped, not fundraising-shaped
Choose Givebutter if
All-in-one fundraising software for nonprofits with 0% fees and built-in rewards.
- 0% platform fees, allowing nonprofits to keep more donations.
- Comprehensive suite of fundraising and CRM tools in one platform.
- Givebutter Wallet offers 2.5% APY rewards on funds with no fees or minimums.
- You want a free tier before you commit
- Your work is fundraising-shaped, not grants management-shaped
| Feature | Fluxx | Givebutter |
|---|---|---|
| Pricing Model | Paid | Freemium |
| User Rating | ★4.3/5 214 reviews | ★4.8/5 2,203 reviews |
| Categories | Grants ManagementNonprofit Tools | FundraisingCRM |
In-Depth Analysis
Fluxx
The world's most trusted cloud-based grants management software for data-driven grantmaking.
Strengths
- +Reduces administrative time and repetitive tasks significantly.
- +Provides unparalleled visibility into the grants lifecycle with connected data.
- +Offers a unique BI and Analytics platform (Grantelligence) specifically for grantmaking.
- +Enhances grantee experience through personalized, branded portals.
- +Built by grantmakers for grantmakers, ensuring industry-specific functionality.
Weaknesses
- -Specific pricing details are not publicly available, requiring direct contact for quotes.
- -Requires integration with existing third-party systems, which may involve setup time.
- -The extensive feature set might have a learning curve for new users.
Key features
Givebutter
All-in-one fundraising software for nonprofits with 0% fees and built-in rewards.
Strengths
- +0% platform fees, allowing nonprofits to keep more donations.
- +Comprehensive suite of fundraising and CRM tools in one platform.
- +Givebutter Wallet offers 2.5% APY rewards on funds with no fees or minimums.
- +Supports a wide variety of payment methods, including PayPal, Venmo, and Cash App.
- +High conversion rates for donation forms (47% reported).
Weaknesses
- -Givebutter Plus, with advanced features, is a paid add-on.
- -Nonprofits might need to encourage donors to cover processing fees to maintain 0% platform costs.
Key features
Pricing: Fluxx vs Givebutter
| Plan | Fluxx | Givebutter |
|---|---|---|
| Tier 1 | N/A | $0/month Free forever |
| Tier 2 | N/A | $29/mo Givebutter Plus (250 or less contacts) |
| Tier 3 | N/A | $79/mo Givebutter Plus (1,000 contacts) |
| Tier 4 | N/A | $129/mo Givebutter Plus (2,500 contacts) |
Pricing verified from each vendor's public pricing page. Compare in detail on Fluxx pricing and Givebutter pricing.
Who Should Use What?
On a budget?
Givebutter has a free tier. Fluxx is paid only.
Go with: Givebutter
Want the highest-rated option?
Fluxx: 4.3/5 (214 reviews). Givebutter: 4.8/5 (2,203 reviews).
Go with: Givebutter
Value user reviews?
Fluxx: 214 reviews (4.3/5). Givebutter: 2,203 reviews (4.8/5).
Go with: Givebutter
3 Questions to Help You Decide
What's your budget?
Fluxx is paid. Givebutter is freemium. Givebutter lets you start free.
What's your use case?
Fluxx is a grants management tool. Givebutter is in fundraising. Pick the category that matches your needs.
How important are ratings?
Givebutter is rated higher: 4.8/5 vs 4.3/5.
Key Takeaways
Givebutter
- Higher user rating: 4.8/5 vs 4.3/5
- Larger review base (2,203 reviews)
- Free tier available
- Our pick for this comparison
Fluxx
- Better fit for grants management
The Bottom Line
Givebutter is our pick.
Frequently Asked Questions
Is Fluxx or Givebutter better?
Givebutter is rated in our evaluation. Fluxx is paid and Givebutter is freemium.
What are Fluxx and Givebutter used for?
Fluxx: The world's most trusted cloud-based grants management software for data-driven grantmaking.. Givebutter: All-in-one fundraising software for nonprofits with 0% fees and built-in rewards..
What does Fluxx cost vs Givebutter?
Fluxx is a paid tool. Givebutter is freemium (free tier + paid plans). Visit their websites for detailed pricing.