A free plan for designers
who are actually working.
Generate jewelry designs from text prompts. Upload reference images or hand-drawn sketches as starting points.
Browse and organize your full project library. No 24-hour history limits. Nothing disappears overnight.
Send a project link to a client for review. They view without creating an account.
You have probably noticed a pattern with "free" AI design tools. You sign up, run a few generations, and then hit a wall — a 3-file cap you can never exceed, a 24-hour history limit that deletes your work overnight, or a note that says your designs can't be used commercially without upgrading first. That is not free. That is a demo.
The fine print,
laid out plainly.
| Feature | Diatech Studio | BLNG AI | Tashvi | Midjourney | DALL-E |
|---|---|---|---|---|---|
| Monthly generations | 25 / month | 3 total (ever) | 20 / month | No free tier | Limited |
| Credits reset monthly | Yes | — | Yes | — | — |
| Design history | Full | 24 hours | Unlimited | — | — |
| Commercial rights | Yes | No | Yes | Paid only | Yes |
| Sketch / reference input | Yes | Yes | — | — | — |
| Project library + search | Yes | — | Partial | — | — |
| Client sharing links | Yes | — | — | — | — |
| Credit card required | No | No | No | Yes | No |
BLNG AI's free tier allows 3 design files total — not per month, total, ever — and does not include commercial usage rights. Tashvi offers 20 monthly credits, but no client sharing, no sketch input, and a partial project library. Diatech Studio's 25 monthly credits reset every month, come with full commercial rights, and include sketch input and client sharing that competitors at this price point don't offer.
Ready to start your first design?
No credit card. 25 credits every month. No expiration date.
Create your free accountFurther than
you'd expect.
Upload a reference photo or sketch, describe variations, and generate concept renders to share with your client before you commit to production. Share the project link directly — no account required on their end.
Use prompt-to-design to generate initial concepts across rings, pendants, and earrings, and organize everything in your project library. Switch between single-image and moodboard mode to compare directions.
Every barrier to that first experiment is removed. You don't need to understand prompt engineering on day one. Start with a plain description of what you want, see what comes back, iterate from there.
Not paid,
still shipping.
"I was using Midjourney with a bunch of workaround prompts and getting inconsistent results. Switched to Diatech free and got cleaner renders in ten minutes — it actually understands jewelry."
"The fact that I can share a project link with my client and she can comment on the designs without creating an account — that alone is worth it. I haven't needed a paid plan yet."
Questions,
answered honestly.
The free plan does not expire. There is no trial period. You can use it indefinitely at the free tier. You get 25 AI design credits each month; once used, they reset at the start of your next billing cycle.
No. Sign up with an email address and start generating immediately.
Yes. Designs you generate in Diatech Studio are yours to use, sell, and present to clients regardless of your plan tier.
Your credits reset at the start of each billing cycle. If you need more before then, you can upgrade to a paid plan at any time — and all your existing projects carry over.
The free plan gives you 25 monthly credits and access to the core design generation workflow, project library, and client sharing. Paid plans add higher monthly credit volumes, video generation, bulk CSV jobs, team collaboration with multiple seats, catalog deck exports to PPTX, AI-to-CAD generation (Enterprise), and priority processing.
Yes. All your projects carry over when you upgrade.
BLNG's free plan caps you at 3 total design files — not 3 per month, but 3 ever — and does not include commercial usage rights. Diatech's free plan gives you 25 credits every month, renewing automatically, with full commercial rights included.
Yes. You can generate a shareable link for any project and send it to a client for review. They can view the designs without creating a Diatech account.
Free to start,
built to grow with you.
When you're designing for one client, 25 monthly credits are all you need. When you're managing a team, presenting to buyers, and generating hundreds of SKUs a month, the paid plans are ready. Start free today and upgrade when the work demands it.