Tixly is a modern ticketing platform built around events and inventory. Social Good Software runs year-round operations on Blackbaud Altru, where membership and donor development matter as much as the next event. That is the dividing line.
Event inventory vs a year-round program
Tixly is strong at event-style selling. A museum or garden is not only a series of events; it is a year-round membership base, an annual appeal, and a donor pipeline. Tixly does not track that lifecycle deeply, because it was built for the show, not the season.
| Tixly | Social Good Software | |
|---|---|---|
| Built around | Events and inventory | Year-round operations on Altru |
| Membership management | Limited | Full, native to Altru |
| Donor development tracking | Not a focus | In the constituent record |
| Ticket to member to donor | Separate paths | One checkout flow |
| System of record | Its own | Altru (we extend it) |
When Tixly is the right call
For an organization whose model really is a calendar of ticketed events, Tixly’s inventory-focused approach is a capable, modern fit.
Members and donors, not just tickets
Social Good Software keeps ticketing, memberships, and donations in one Altru-native flow, so a ticket buyer can become a member and a donor without leaving the checkout, and all of it posts to Altru.
You need year-round, not event-only, if…
An event-inventory tool captures the transaction; a year-round program needs the relationship.

Frequently asked questions
Is Social Good Software a Tixly alternative?
For a year-round membership-and-donor organization on Altru, yes. For a purely event-driven model, Tixly is a capable option.
Does it handle memberships and donations too?
Yes, in the same Altru-native checkout as ticketing.
Do we have to leave Altru?
No. Altru remains the system of record; we extend it.



