Trusted by agencies shipping client membership sites on Webflow
Add memberships to a client site in an afternoon
Logins, gated content, and Stripe billing on Webflow, without a custom backend behind them. Your client gets a dashboard they can run themselves, on their own Stripe account.
The short answer
How do agencies add memberships to a client's Webflow site?
Build it in Memberstack's test mode for free; signup, login and a paid plan usually take an afternoon. At handoff, add the client as a team member and transfer ownership. Payments already run through their own Stripe account, and they manage members, plans and coupons from their own dashboard.
live sites
free Webflow components
members registered
uptime
“As someone who's worked in an agency where some of these apps were coded from scratch, I finally get the hype now. This is a lot faster and a lot cheaper.”
“I wanted to create a secure dashboard portal that allows our clients to log in and view critical campaign data, reports, insights, and files all in one place.”
“The fact I can setup the product and let the client take over, no problems, it just works.”
Scope it, ship it, hand it over
The membership build is usually the part of the project that eats the margin: custom auth, a billing integration, and a support burden that outlives the invoice. Memberstack turns it into a configuration step.
Ship in days, not months
Signup, login, member accounts, gated pages, and Stripe subscriptions are attributes and dashboard settings, not a backend. No Barriers Growth shipped a gated supplier database in a few weeks after estimating six months to build it themselves.
See how they did itReuse the build across clients
The same components, MemberScripts, and patterns work on every project. Relume turned exactly this into a product: a Webflow component library that agencies and freelancers subscribe to, with Memberstack behind the gate.
Browse 800+ free componentsHand off without holding the keys
The client gets their own Memberstack dashboard and their own Stripe account, so they own the members, the money, and the data. You stay on for design work instead of being paged about a password reset at 11pm.
See how member management worksWhy agencies pick Memberstack over building it
Custom auth gets built once and then never stops needing attention. The question is what month seven looks like — for you and for the client.
| Feature |  | Other tools |
|---|---|---|
| Time to first working login | MemberstackAn afternoon. Attributes on the forms you already designed, plans configured in a dashboard. | Other toolsWeeks of backend work before anything is clickable. |
| Who maintains it | MemberstackMemberstack. Password resets, security patches, and Stripe API changes are our problem. | Other toolsYou, indefinitely, usually outside the scope you quoted. |
| Client handoff | MemberstackTheir dashboard, their Stripe account, their member data. They can run it without you. | Other toolsA codebase only your team understands. |
| Cost before launch | MemberstackNothing. Free until the client goes live. Plans start at $25/mo billed yearly. | Other toolsWeeks of build time before the client sees a login screen. |
Agencies and freelancers who shipped with Memberstack
Real client work, real timelines, real numbers.
“Memberstack is the backbone of the Relume library. We use Memberstack to gate the content for members with no code, which was game changer.”
“What would've taken us 6 months to build manually, we completed in a few weeks using Webflow + Memberstack.”
Agency FAQs
Yes. Build the whole thing for free in test mode, then hand the app over: add the client as a team member under Settings → Team Members and use "Transfer ownership to" to make them the owner. There's one owner per app, and only the new owner can transfer it back. Because payments run through the client's own Stripe account, the money and the customer relationship are theirs from day one.
Only if you want to be. The client's dashboard handles members, plans, and coupons without touching the site, and their members self-serve upgrades, downgrades, card updates, and cancellations through the member portal — so routine account admin doesn't come back to you as a support ticket.
Signup, login, and a paid plan usually take an afternoon on a Webflow site. Multi-tier access, custom member fields, and a gated dashboard typically take a few days depending on the design.
The member-facing experience is entirely yours: signup, login, profile, and account pages are elements you design in Webflow, on the client's own domain. The prebuilt modals can also be themed with 11 colour controls plus font size, corners, borders, and shadows. GRNDHOUSE put it plainly: none of their customers know they're using Memberstack.
Connect it. Memberstack sits on top of the client's existing Stripe account, so their payment history, payout schedule, and tax setup carry over.
Yes. Plans map to access levels, and gating works at the element level — a specific button, a section of a page, a nav item, or anything you can target with a CSS selector. Platforms with several user types, like Wellsphere, run multiple audiences off one Webflow site this way.
Nothing, with no time limit. Memberstack only charges once a site switches to live mode and starts taking real payments. Paid plans start at $25/mo billed yearly, and the client picks up the bill at launch.
Memberstack is SOC 2 Type 1 certified, encrypts data at rest, is PCI compliant through Stripe, and is GDPR and CCPA compliant. Compliance documentation is available on request if a client's legal team asks.
Yes. Memberstack is a script tag, so it works anywhere you can add code, including Framer, Squarespace, WordPress, and custom builds. Webflow is where it's most designed-for, with native components and the deepest documentation.
There are 6,500+ developers in the Memberstack Slack community, 220+ copy-and-paste MemberScripts for common custom behaviour, full JavaScript and REST APIs, and a support team you can reach directly.
Resources for agencies
Ship the membership site. Skip the backend.
Start free, build the whole thing before the client pays a cent, and hand over something they can run themselves.
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