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Try Galaxy.ai
Recommended affiliate · 7-day free trial

One AI subscription
for every model.

Galaxy.ai is what we recommend for Marvex Studio users who don't want to juggle three separate API keys. $14.99/mo unlocks unlimited GPT-5, Claude, Gemini, Grok, Midjourney, ElevenLabs, and 100+ more — all in one chat-style interface.

No card needed for the trial · Cancel anytime
The math, plainly

Like getting all three for the price of one.

Buying separately
ChatGPT Plus$20/mo
Claude Pro$20/mo
Gemini Advanced$20/mo
Combined$60/mo
Galaxy.ai
$14.99
per month · all models
Save 75%
How to use Galaxy.ai with Marvex Studio

Three steps. Two minutes. Done.

Step 01
Start the free trial

Click the button below. Sign up at galaxy.ai with your email — 7 days free, no card required.

Step 02
Use Galaxy.ai's chat

Galaxy is its own chat interface — open it in a tab next to Marvex Studio. No API key copying needed.

Step 03
Map alongside it

Drop your PDFs into Marvex Studio. When you want a deeper take, paste the section into Galaxy and route to whichever model best fits the question.

Why we recommend it

Marvex Studio users save real money — and we get paid in real cash, not credits.

We get paid 30% commission via Dub.co when someone subscribes through our link. That's the model — Galaxy keeps every customer they get, we get a one-time bounty for the introduction.

  • We tested every alternative — Galaxy is the best UX for non-developers
  • BYOK still works in Marvex Studio if you prefer that — Galaxy is a tip, not a lock-in
  • Cancel anytime · 7-day free trial · No card required to start
  • Galaxy doesn't see your maps; Marvex Studio still runs locally

Ready to try?

Seven days free. Cancel anytime. The first map you build with it pays for the year.

Start free trial at Galaxy.ai
Affiliate disclosure: we earn a referral fee if you subscribe through this page. You pay the same price either way. We only recommend tools we genuinely use.