Semantara: the Portkey alternative with affordable semantic caching
Portkey is an AI gateway with guardrails, routing, and observability.
Its semantic cache is reserved for the Enterprise tier; and it was acquired by Palo Alto Networks in 2026, shifting its focus to the enterprise segment.
Comparison
| Feature | Portkey | Semantara |
|---|---|---|
| BYOK with no markup | ✓ | ✓ |
| Semantic caching (by meaning) | Enterprise only | ✓ |
| Complexity-based routing | ✓ | ✓ |
| Spanish and LatAm focus | ✗ | ✓ |
| Multi-tenant governance | ✓ | ✓ |
| Managed (no DevOps) | ✓ | ✓ |
| Entry price | Production tier ~$49/mo; semantic only on Enterprise | From $0 (Free), Pro $39 |
Why Semantara
- Semantic caching from affordable plans
- BYOK with no markup
- Built for LatAm devs and SMBs too, not just large enterprises
When Portkey may be better
If you're a large enterprise already living in the Palo Alto ecosystem, Portkey can be a good fit.