C/OThe Companion OfficeAI companion rankings & research

Tested August 2026 · 23 apps · Methodology v0.1 · Updated 2026-08-24

Illustrative preview dataScores below are computed from a structurally complete staging dataset, not from published test findings about these products.

Replika vs Zeta

Choose Replika for Relationship; choose Zeta for Roleplay.

Cost and free limits

ObservationReplikaZeta
Tested tierpaid-standardpaid-standard
Price$11.99$14.99
Free limit11 messages per day19 messages per day
Price observed2026-08-122026-08-12

Category differences

CategoryReplikaZetaDifference
Relationship81.775.26.5
Roleplay7184.6-13.6
Memory74.772.52.2
Value71.172.2-1.1

Material drawbacks

Replika

  1. Illustrative record: character fidelity scored 68/100 in the staging scenario set.
  2. Illustrative record: paywall friction scored 70/100 in the staging scenario set.

Zeta

  1. Illustrative record: delayed recall scored 65/100 in the staging scenario set.
  2. Illustrative record: memory controls scored 67/100 in the staging scenario set.

Evidence dates and methodology

Replika: calculated 2026-08-24. Zeta: calculated 2026-08-24. Both sides use the global edition and methodology v0.1.

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