Fundraise Up is a conversion-focused online donation platform that uses optimization and AI to lift giving. Social Good Software runs giving on Blackbaud Altru, alongside membership and admissions. Both raise money online; the difference is whether the gift, and everything it tells you about the donor, lands on your system of record.
A conversion engine vs the constituent record
Fundraise Up is genuinely strong at online donation conversion: smart asks, fast checkout, and recurring upgrades. For an Altru organization, though, it is a separate platform whose gifts sync back to your CRM through an integration, and it does not carry membership or admissions. Social Good Software puts giving on Altru directly, so a gift lands on the same record as the donor’s membership and visits, with no sync to reconcile.
When Fundraise Up is the right call
For an organization running large-scale online fundraising campaigns where donation-page conversion is the top priority, and it is comfortable integrating giving to its CRM, Fundraise Up is a powerful, purpose-built platform.
| Decision factor | Fundraise Up | Social Good Software |
|---|---|---|
| Focus | AI-optimized online donation conversion | Giving native to Altru |
| Where gifts land | External, synced to your CRM | Directly on the Altru record |
| Membership and admissions | Not included | Native via Altru |
| Reconciliation | Integration-dependent | None; one database |
| Best for | High-volume online campaigns | Altru orgs unifying giving and membership |
Giving unified with membership on Altru
Social Good Software ties donations to the Altru constituent record alongside membership and admission, so conversion, renewals, and visits all describe one donor.
Conversion is only half the job
Lifting online conversion matters, but the gift still has to reach your system of record cleanly and connect to what you already know about the donor. A separate platform means an integration to build and reconcile; native-to-Altru removes that seam and keeps the relationship whole.

Frequently asked questions
Is Social Good Software a Fundraise Up alternative?
For an Altru organization that wants giving unified with membership and admissions, yes. For high-volume online campaigns focused on page conversion, Fundraise Up is a powerful specialist.
Where do gifts land?
On the Altru constituent record, with no separate donor database to reconcile.
Do we have to leave Altru?
No. Altru remains the system of record; we extend it.



