Replika vs Zeta
Choose Replika for Relationship; choose Zeta for Roleplay.
Cost and free limits
| Observation | Replika | Zeta |
|---|---|---|
| Tested tier | paid-standard | paid-standard |
| Price | $11.99 | $15.99 |
| Free limit | 19 messages per day | 26 messages per day |
| Price observed | 2026-08-12 | 2026-08-12 |
Category differences
| Category | Replika | Zeta | Difference |
|---|---|---|---|
| Relationship | 77.9 | 76.6 | 1.3 |
| Roleplay | 70.7 | 81.6 | -10.9 |
| Memory | 72.2 | 74.3 | -2.1 |
| Value | 74.7 | 75.3 | -0.6 |
Material drawbacks
Replika
- Illustrative record: character fidelity scored 64/100 in the staging scenario set.
- Illustrative record: contradiction resistance scored 69/100 in the staging scenario set.
Zeta
- Illustrative record: delayed recall scored 68/100 in the staging scenario set.
- Illustrative record: local-language performance scored 71/100 in the staging scenario set.
Evidence dates and methodology
Replika: calculated 2026-08-24. Zeta: calculated 2026-08-24. Both sides use the us edition and methodology v0.1.