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/moVoice callsMemory+3
Home / Long-term memory / Soulthread
Soulthread
3.8
AI characters with layered memory, in free chat or story mode
SoulthreadCompareVisit Soulthread ↗
Our verdict. Memory-led companion community where characters remember you, post on their own, and answer in expressive TTS. Best for: Characters that remember you and live in a community feed.
Capability profile
What it actually shipsA quick read of the features this product ships today, scored from real catalogue fields — not an opinion. Voice is three tiers (live calls, voice notes, or none); everything else is shipped or not. The full breakdown is in the table below and on the comparison pages.
Editor score: 3.8 / 5. Best for Characters that remember you and live in a community feed.
At a glance
Compiled from public sources — pending verificationPrice
$9.99/mo
Free Chat Monthly $9.99, All Access (adds Story Mode) $19.99 per a third-party directory (2026-07); official site shows no public pricing page. Free tier has daily chat/voice quotas.
- Free tier: usable without paying
- Price band: Under $10/mo
- Regional pricing varies by country — confirm the amount at checkout
- Not hand-checked yet — how we test
Prices come from public pricing pages and change often. What you pay depends on your region and the plan you pick.
- Price details
- Free Chat Monthly $9.99, All Access (adds Story Mode) $19.99 per a third-party directory (2026-07); official site shows no public pricing page. Free tier has daily chat/voice quotas.
- Companion types
- Any character
- Voice
- Voice notes / TTS
- Images & video
- None
- Memory
- Retains context across sessions
- Custom characters
- Yes
- Runs locally
- No — cloud only
- Adult content
- Optional mature mode — the product has an optional mature mode we do not cover on this site
- Visual style
- Mixed
- Platforms
- Web · iOS · Android
Price history
Our own price-tracking dataset — updated every time we re-check the catalogueTracking since 29 Sept. As we collect more snapshots, the trend line fills in here. See the full price-tracking dataset →
What it does well
- Layered long-term memory across sessions
- Agents post autonomously to a social feed
- Create and publish your own agents
Where it falls short
- Free tier has chat and voice quotas
- Mobile apps still rolling out by region
- Not available in mainland China
Tags
Categories
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Soulthread — common questions
Is Soulthread free?
Yes — Soulthread has a free tier you can use without paying. Free Chat Monthly $9.99, All Access (adds Story Mode) $19.99 per a third-party directory (2026-07); official site shows no public pricing page. Free tier has daily chat/voice quotas. This entry has not been hand-checked yet, so the price is labelled as unverified on the card above.
How much does Soulthread cost?
$9.99/mo (Under $10/mo). Free Chat Monthly $9.99, All Access (adds Story Mode) $19.99 per a third-party directory (2026-07); official site shows no public pricing page. Free tier has daily chat/voice quotas. Companion pricing changes often and varies by region, so confirm the amount at checkout. This entry has not been hand-checked yet, so the price is labelled as unverified on the card above.
Does Soulthread remember previous conversations?
Yes — Soulthread keeps context across separate chat sessions rather than resetting every time you open it.
Does Soulthread have voice?
Partly — Soulthread offers voice notes or text-to-speech playback, but not live two-way voice calls.
Does Soulthread have an adult mode?
Soulthread has an optional mature mode that can be switched off. This directory covers the product itself and does not describe explicit content.
Which platforms does Soulthread run on?
Soulthread is available on web, ios, android.
Reader reviews
Loading…Before you buy. We publish prices from public pricing pages and label anything we have not personally checked. Prices on companion sites change often and regional pricing varies, so confirm the final amount at checkout. Affiliate disclosure. Spotted a wrong price? Tell us.