Character.AI
4.4
Millions of community characters with unlimited free text chat
The default starting point: unmatched variety and the most generous free tier in the category.
$7.92/moLlamadas de vozMemoria+3
Alternativas a Pi
8 sitios que vale la pena considerar en lugar de Pi, tomados de las categorías en las que aparece y ordenados por nuestra puntuación editorial. Para referencia, Pi cuesta Free.
| Sitio | Precio | Plan gratuito | Voz | Memoria | |
|---|---|---|---|---|---|
| Character.AI Millions of community characters with unlimited free text chat | $7.92/mo | Sí | Llamadas de voz | Sí | vs |
| SillyTavern The self-hosted frontend the power users all run | Free | Sí | Llamadas de voz | Sí | vs |
| Nomi AI Memory that survives months, across up to ten companions | $8.33/mo | Sí | Llamadas de voz | Sí | vs |
| Replika The original AI friend, built around emotional connection | $5.83/mo | Sí | Llamadas de voz | Sí | vs |
| SoulChat Six hand-written companions with long-term memory, free to try without an account | $9.99/mo | Sí | Notas de voz | Sí | vs |
| Coze ByteDance’s no-code bot builder | $9/mo | Sí | No | Sí | vs |
| DeepSeek An open-weight model with a surprisingly strong free chat | Free | Sí | No | Sí | vs |
| ChatGPT Memory, voice mode and the strongest general model | $20/mo | Sí | Llamadas de voz | Sí | vs |
Cara a cara
Todas las 68 páginas de alternativasSillyTavern
4.3
The self-hosted frontend the power users all run
If you want total control and zero subscription, this is where the advanced users live.
FreePara adultosLlamadas de voz+5
Nomi AI
4.2
Memory that survives months, across up to ten companions
The memory benchmark. If continuity is your main requirement, this is the one to beat.
$8.33/moPara adultosLlamadas de voz+4
Replika
4.1
The original AI friend, built around emotional connection
Still the strongest product for people who want one companion and a real feeling of continuity.
$5.83/moLlamadas de vozMemoria+2
SoulChat
Sin puntuación
Six hand-written companions with long-term memory, free to try without an account
A deliberately hand-authored cast of six rather than a community character library — you trade variety for characters that keep one consistent voice.
$9.99/moPara adultosNotas de voz+4
Coze
4.3
ByteDance’s no-code bot builder
Build and ship custom AI chatbots to 8+ channels with plugins and workflows — a create-your-own toolkit, not a fixed companion.
$9/moMemoriaImágenes+1
Cambiar desde Pi — preguntas frecuentes
What are the best alternatives to Pi?
8 sites from the same categories are listed above, ordered by our editorial score. We match on category rather than on marketing claims, so what you see is what competes with Pi for the same use case.
Is there a free alternative to Pi?
Yes — Character.AI, SillyTavern, Nomi AI, Replika, SoulChat, Coze, DeepSeek, ChatGPT have a free tier you can use before paying anything.
How much does Pi cost compared with the alternatives?
Pi is Free. The alternatives above range from $0 to $20 a month.