CharityEngine is an all-in-one nonprofit platform combining CRM, marketing, and payments. Social Good Software runs giving on Blackbaud Altru, alongside membership and admissions. For an Altru organization, the choice is not which all-in-one CRM to buy; it is whether to replace your system of record or extend it.
Consolidating onto a new CRM vs extending Altru
CharityEngine’s pitch is consolidation: put CRM, marketing, and payments on one platform. That can suit an organization choosing a system of record from scratch. If you already run Altru, though, consolidating onto CharityEngine means migrating off Altru or running two systems. Social Good Software instead extends Altru, adding giving, membership, and admissions to the record you already have.
When CharityEngine is the right call
For a nonprofit selecting a single all-in-one CRM and payments platform, and not committed to Altru, CharityEngine is a capable, broad option for teams that want to consolidate.
Extend Altru, do not replace it
Social Good Software ties donations, membership, and admission to the Altru constituent record, so you gain modern giving and front-door tools without leaving the system of record your organization runs on.
| CharityEngine | Social Good Software | |
|---|---|---|
| Model | All-in-one CRM to consolidate onto | Extends Altru, not a new CRM |
| System of record | Its own | Altru (unchanged) |
| Admissions and membership | Generic CRM tools | Native, cultural-venue specific |
| Migration required | Yes, off Altru | No |
| Best for | Orgs choosing a CRM | Orgs already on Altru |
Extending Altru beats replacing it if…
Replacing a working system of record is a big project; extending it is not.

Frequently asked questions
Is Social Good Software a CharityEngine alternative?
For an Altru organization, we extend Altru rather than replace it, so you avoid a CRM migration. If you are choosing an all-in-one CRM and are not on Altru, CharityEngine is a capable option.
Do we have to migrate off Altru?
No. Altru stays your system of record; we add giving, membership, and admissions on top.
Where do gifts land?
On the Altru constituent record, alongside membership and visits.



