Get creative approved in 1 day, not 1 week.
Your clients annotate and approve directly on the right version.
- 14-day trial, no credit card
- Free for your clients and freelancers
- No password to create






Léa, the tagline gets lost on the peach background. Can we try it in white on a coral band, like the “Nouveau” badge?
Léa FontaineDesignerGot it, you'll have it in V3.

We love the packshot! But the launch has moved up: it needs to say “Disponible le 25 avril”, not 2 mai.
for your clients and freelancers. You only pay for your team.
Your clients sign in with a link sent by email.
All its versions in one place. Everyone sees the one you shared with them.
of approvals dated and signed by name. No more disputed sign-offs.
Your team isn't disorganized. Your feedback is.
Files go out by WeTransfer, Drive or email, depending on the client.
Feedback comes back as annotated PDFs, scans and screenshots.
A "looks good to me" lost in a 30-email thread. On which version?
With Miriad, it all comes down to three moves.
Try it freeUpload your files, create a Circle for each stakeholder, send a link.
Your clients comment down to the pixel: images, PDFs page by page, video frame by frame, 3D.
Request approval from each Circle, with a due date. Your client approves in one click, dated and signed by name.
One file. Several private conversations.
Your client, your creative team and your retoucher comment on the same file without ever seeing each other's threads. That's what Circles are for.



I'm not keen on the headline, it needs something stronger.
- Your internal discussions stay between you.
- Clients only see the files and feedback in their own Circle.
- Each Circle has the right permissions: leadership annotates, marketing adds files and approves.
- Duplicate client feedback to your creative team and rephrase it, without retyping anything.
From an Instagram post to an 80-page magazine.
Whatever the format, the flow is the same: open, annotate, approve. PDFs are reviewed page by page.
- Images
- Multi-page PDFs
- Video
- Illustrator
- 3D




p.3 · Shall we swap the mountain hut photo for the HD version?

p.6 · Typo in the standfirst, fixed in V2.
One version. The right one.
Every new version stacks on the same file, with its feedback. Compare them side by side, and say goodbye to "final_v3_OK_def.pdf".


"The legal notice is missing at the bottom of the poster. It's mandatory for billboards."
Legal notice added at the bottom of the poster. Approval dated and signed by name.
Request approval, language by language.
Send each adaptation to the right Circle for approval, with a due date. Each country approves its own, without seeing the others.
All your campaigns, organized by project.
Posters, posts, brochures, magazines: each project brings together its files, their adaptations, their versions and its Circles.
Everyone knows what's left to do.
Approval requests, feedback to handle, deadlines: Miriad's dashboard shows everyone what's waiting for them, in their Circles.
What changes for your agency.
A process you can show your clients.
- A complete history. Who approved which version, and when.
- Fewer back-and-forths. Feedback lands in the right place, with no retyping.
- Nothing to sell to your clients. They join for free, with no paid account.
- Files that stay confidential. Each Circle only sees what concerns it. Your files are hosted in the European Union, in line with the GDPR.
billed annually
- Free external guests
- Unlimited projects and Circles
- Version comparison
- 200 GB of storage per user
14-day free trial, no credit card required.
Frequently asked questions
Another question? See all help
A question about Miriad, or a specific need for your agency? Write to us, we'll get back to you quickly.
contact@miriad.studioDo my clients need to create an account?
No. They open your share link, annotate and approve in one click, then sign back in with a magic link sent by email, with no password to create.
Do guests pay for Miriad?
No. Your clients and contractors join your Circles for free. You only pay for members of your organization.
Is there a file size limit?
No, there is no size limit per file. Upload your high-resolution print PDFs, videos or Illustrator files as they are, without compressing them or going through WeTransfer. Only your total storage depends on your plan.
Can my clients approve from their phone?
Yes. Miriad runs in the browser, on desktop and mobile. Your clients open the link, annotate and approve, with no app to download.
How is Miriad different from WeTransfer or a Drive?
Those tools send files. Miriad handles what comes next: feedback on the file, versions and approval, with a private space for each stakeholder.
Your next proof, approved in Miriad.
Create your first project in two minutes. Your clients have nothing to install.













