Character.AI
Millions of community characters with unlimited free text chat
The default starting point: unmatched variety and the most generous free tier in the category.
ホーム / Long-term memory / Soulthread
AI characters with layered memory, in free chat or story mode
この製品が現在搭載している機能を、実際のカタログ項目からスコア化した簡易版です——主観ではありません。音声は3段階(通話・音声メモ・なし)、それ以外は搭載/非搭載です。詳細は下の表と比較ページにあります。
編集スコア:3.8 / 5。 おすすめの使い方:Characters that remember you and live in a community feed。
$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.
価格は公開の料金ページから取得し、頻繁に変わります。お支払い額は地域と選んだプランによります。
29 Sept から追跡しています。スナップショットが増えると、ここにトレンドラインが表示されます。 価格追跡データセットの全体を見る →
Millions of community characters with unlimited free text chat
The default starting point: unmatched variety and the most generous free tier in the category.
The self-hosted frontend the power users all run
If you want total control and zero subscription, this is where the advanced users live.
Memory that survives months, across up to ten companions
The memory benchmark. If continuity is your main requirement, this is the one to beat.
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.
$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.
Yes — Soulthread keeps context across separate chat sessions rather than resetting every time you open it.
Partly — Soulthread offers voice notes or text-to-speech playback, but not live two-way voice calls.
Soulthread has an optional mature mode that can be switched off. This directory covers the product itself and does not describe explicit content.
Soulthread is available on web, ios, android.