Save your brand voice, audience personas, active campaigns, and messaging rules once. Every AI tool writes on-brand — without a brief.
Private. Portable. Not locked into any platform — built to work 15 years from now.
Get Started Free
Every session, you paste: tone, audience, brand voice, what you never say, active campaigns. It shouldn't be this way.
No shared context means no consistency. Your junior copywriter and your CMO write the same brief to Claude and get wildly different copy.
You explain Q2 goals on Monday, set a reminder, and on Wednesday you re-explain everything again. Your AI remembers nothing.
Store your tone, vocabulary, messaging rules, and brand voice once. Every AI prompt loads it automatically. No more briefs. No more off-brand outputs.
Every marketer on your team gets the same shared brand context. Consistency across the team. Faster onboarding. One source of truth.
Active campaigns, audience personas, messaging—saved and loadable. Your AI remembers where you left off. No re-briefing across sessions.
Paste your brand voice, campaigns, or audience. CacheTank structures it instantly.
Add to Claude, ChatGPT, or any AI tool. Context loads automatically in every session.
Every AI now knows your brand. No briefs. No inconsistency. Pure on-brand output.
Marketers save their brand voice, tone rules, vocabulary, and messaging guidelines once in CacheTank's SELF layer. Every time they use Claude, ChatGPT, or any AI tool, that context loads automatically—ensuring consistent brand voice across all copy, campaigns, and content without needing to re-brief.
Yes. CacheTank's Team plan lets your entire marketing team share company brand context, active campaigns, and messaging rules. Every team member—from junior copywriters to the CMO—starts with the same shared context loaded, eliminating inconsistency and reducing onboarding time.
Use CacheTank's 'Cache it' feature: paste your brand guidelines, tone samples, or audience personas, and CacheTank structures and saves them instantly. Then add the /ctx URL to your Claude account, ChatGPT system prompt, or any AI tool that accepts context URLs. Your brand voice is loaded automatically in every session.
CacheTank works with Claude, ChatGPT, Gemini, and any AI that accepts a context URL or API integration. The key is storing your brand context persistently—separate from the AI tool—so your voice travels with you wherever you prompt.
AI writes off-brand because it doesn't know your brand. CacheTank solves this by making your brand context persistent and loadable into every AI session. Store what you never say, your tone rules, target audience voice, and key messaging—then load it in every prompt. No more off-brand outputs.
Pause anytime — 1, 2, 3, or 4 weeks. Your library waits for you.