TL;DR: If you are replacing Struct, the closest options are Plutis, Demospace, Operand. The table below compares 12 alternatives on what they do, stage, size and status.
Every alternative below is compared on what it actually does, not just its category — so you can see which one genuinely replaces Struct (YC Winter 2023).
Last verified:
The three closest alternatives to Struct are:
| Alternative | What it does | Stage | Team | Status |
|---|---|---|---|---|
| Plutis | — | YC Winter 2023 | 2 | Active |
| Demospace | — | YC Winter 2023 | 2 | Inactive |
| Operand | — | YC Winter 2025 | 8 | Active |
| Hey Healthcare | — | YC Summer 2019 | 1 | Inactive |
| Hey Telo | Voice AI for Home Services | YC Winter 2025 | 2 | Active |
| Bland AI | The enterprise platform for AI phone calls | YC Summer 2023 | 65 | Active |
| Holy Grail | — | YC Summer 2019 | 7 | Active |
| PetaSales | — | YC Winter 2009 | 2 | Inactive |
| Snapboard | — | YC Winter 2020 | 2 | Inactive |
| Invo | infra for computer use agents | YC Winter 2025 | 1 | Active |
| Ruleset | The SaaS Decision Engine for Lenders | YC Summer 2022 | 1 | Inactive |
| Fithub | — | YC Winter 2010 | — | Inactive |
It depends on your size. Plutis is the closest match on what Struct actually does. If you need something more established, sort the table by team size — larger teams generally mean more support and a longer track record. If budget is the constraint, the earlier-batch companies are usually the ones still competing on price.
Struct is no longer listed as active, so anyone still relying on it should plan a migration to one of the alternatives above.
Every company here is Y Combinator-backed and was matched to Struct on what it actually does — its own description of its product — rather than on a broad category label. Batch, team size and operating status come from the YC directory and are shown as-is. We do not rank by payment.
Looking to save on B2B tools? Browse our vetted lifetime SaaS deals from verified vendors.
Built by LemStudio
Loading interactive view…