Our verdict in one line
Character AI wins on polish, mainstream brand recognition, and the new Imagine Gallery (March 2026). PolyBuzz wins on raw character count (20M+ vs C.AI's 10M+), built-in image generation, voice interaction, and NSFW availability. Pick Character AI for SFW polish; pick PolyBuzz for variety + NSFW + image gen on a similar budget.
What changed in 2026
- Character AI launched Imagine Gallery March 2026 (image gen on c.ai+). Persona limits doubled. Full-screen ads on free tier (early 2026). Open-ended chat removed for under-18s in Nov 2025.
- PolyBuzz 2026 tier model: Standard $9.90/mo, Premium $19.90/mo, Ultimate $29.90/mo. Library expanded to 20M+ characters. Text + voice + AI-generated images all included. Cross-platform apps (web, iOS, Android). Character card import from other ecosystems supported.
Specs side by side
| Character AI | PolyBuzz | |
|---|---|---|
| Editorial rating | 4.3/5 | 4.2/5 |
| 2026 rank | #23 | #27 |
| Founded | 2022 | 2022 |
| Starting price | $9.99/mo | $9.9/mo |
| Free tier | Yes | Yes |
| Voice chat | Yes | Yes |
| Image generation | Yes | Yes |
| Video generation | No | No |
| NSFW / Adult | No | Opt-in |
| Memory | medium | medium |
| Platforms | Web, iOS, Android | Web, iOS, Android |
| Languages | 6 languages | 4 languages |
Pros and cons of each
Character AI
Pros
- Enormous library of community characters
- Group chat rooms with multiple AI
- Native mobile apps
- Voice calls on paid plan
Cons
- No NSFW allowed on the platform
- Strict moderation filters
- Memory resets more often than on premium alternatives
PolyBuzz
Pros
- Very large character catalog
- Voice calls available
- Cross-platform apps
- Active creator community
Cons
- Quality varies between characters
- Memory is capped on the free plan
- NSFW only after verification
Who each app is for
Pick Character AI if
SFW polish and brand recognition matter to you. The free tier with ads is fine if you can tolerate them.
Pick PolyBuzz if
You want max character variety + image generation + NSFW capability at the same Standard pricing as C.AI Plus. Best for users who want C.AI scale with image gen and adult content.
Final word
For 2026: PolyBuzz is the surprisingly strong value pick — same pricing as Character AI but with double the character library, built-in image generation, and NSFW availability. Character AI still wins for users who specifically want the polished mainstream brand and don't care about adult content.
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Other comparisons
Not quite the pair you were looking for? Browse every pair we cover on the compare hub.