The sign-up form
The form at app.marcenta.ai/sign-up has two steps. Step 1 — Account
Step 2 — Workspace
Click Create account to submit. Marcenta checks whether a workspace for your domain already exists before creating your account.
Email verification
After submitting the form, Marcenta sends a verification email to the address you provided.1
Check your inbox
Open the email from Marcenta and click the verification link. The link is valid for a limited time.
2
Return to the sign-up page
After clicking the link, return to the Marcenta tab and click I’ve verified, continue. Marcenta signs you in and redirects you to your workspace.
Choosing a plan at sign-up
You can pre-select a plan before completing sign-up by opening the sign-up page with a?plan= query parameter:
If you select Accelerate or Orbit, Marcenta redirects you to the billing upgrade flow immediately after your workspace is created. If you select Launch (or no plan), you go directly to your workspace (typically landing on Overview first).
Frequently asked questions
What if my company domain already exists in Marcenta?
What if my company domain already exists in Marcenta?
Marcenta checks your domain during sign-up. If a workspace already exists, you can request access or create a separate workspace using a different domain.
Can I change my plan later?
Can I change my plan later?
Yes. You can upgrade, downgrade, or cancel from Billing after account creation.
Where do I compare plan differences?
Where do I compare plan differences?
See Plans for connector limits and AI credit allocations.
Related links
Page trust signals
- Last reviewed: May 20, 2026
- Maintainer: Marcenta Team
You can always upgrade your plan later from Billing in the sidebar. Starting on the Launch plan and upgrading when you are ready is a perfectly valid approach.
Domain collision: joining or creating a workspace
When you submit the sign-up form, Marcenta checks whether your email domain is already associated with a registered workspace. If it is, you will see a prompt with two options:1
Join the existing workspace
If your company already has a Marcenta workspace, the recommended path is to join it. Workspace access requires an admin invite for security.Ask your workspace admin to invite your email address from Settings → Users. Once invited, click I have an invite, continue to proceed.
2
Create your own workspace
If you need a separate workspace (for example, for a different brand or team), click No, create my own workspace. Marcenta creates a new workspace tied to your account rather than the existing one.