8 Red Flags When Choosing a Webflow Agency

I run an agency that does Webflow, so don't ask your barber if you need a haircut ;)

If a Webflow agency quotes you before asking a single question, never mentions who actually builds the site, skips the CMS entirely, treats SEO as an afterthought, and leaves you locked out once the project ends, walk away. Eight signs, and you can spot every one of them before you sign anything.

Do you know who's actually going to design and build your site?

You meet someone senior, convincing, who gets your business. You sign. And the site gets built by a person you've never seen.

This is red flag number one, and it's the most common. Between the pitch and your finished site sits an account manager, a project manager, a designer and a developer, and every layer is another game of telephone. What you said on the call arrives distorted to whoever actually has to execute it.

Ask: "Who's designing this, who's developing it, and can I talk to them before I sign?" A vague answer is your answer. At Ander.Agency we work without middlemen: we're senior designers who also develop.

Is that portfolio real Webflow work, or a template with a different logo?

Screenshots with no live link. Sites that don't exist anymore. Projects that all look suspiciously alike. When you see that, you're probably looking at retouched templates.

A template isn't a bad product. It's a bad deal if you're paying for custom design.

Open the sites live, from your phone. Check how they load, tap the menu, look for a blog or collections that actually show. Then ask which ones were designed from scratch and which started from a base. An honest agency answers without flinching.

Do they quote you before asking a single question?

A price in the first email, with no discovery call, is a package dressed up as a proposal. A site for a SaaS with a long sales cycle has nothing in common with a five-page site for a small brand, and any number that ignores that difference is made up.

The good sign is the opposite: they ask what you're trying to achieve, who you're selling to, what gets measured, and who's writing the content. That's a strategy-first approach, and you notice it on the first call.

If the price shows up before the questions do, the project is going to start backwards.

Do they talk about the CMS, or only about how it looks?

A nice design gets approved in a week. The CMS decides whether you can add forty posts, case studies and landing pages a year from now without breaking anything.

If the agency never says "collections," "fields" or "reference between collections," you're getting pages, not a system. The cost shows up later, bit by bit: every new page becomes a request to the developer, and the request becomes a wait.

Ask how they're structuring the CMS and whether they document it for handoff. We document ours in Figma, built for the developer and simple enough for the client to follow. If they hand it over inside someone's head, the account's still open.

What do they say about SEO and migration?

"SEO's included." Said like that, on its own, it means nothing. And if you're coming from WordPress, migrating without a plan is the fastest way to lose rankings that took you years to build. This isn't hypothetical.

301 redirects are the bare minimum, not the plan. A real plan covers five fronts: measuring where you stand before and after, mapping the competition, designing architecture and indexing (URL structure, internal linking, structured data, sitemap), optimizing the semantics of every page (titles, descriptions, headings), and mapping redirects one to one.

If your agency only talks about the last one, they're covering a fifth of the job. And the part they're skipping is the part Google notices first.

Who's actually in charge of the site once the project is done?

That's the difference between having a site and being trapped by one.

You notice it when changing a headline turns into a support ticket. When your marketing team never got trained. When the Webflow account sits under the agency's name instead of yours. That team ends up stuck, staring at a site it can't touch.

Ask who owns the project, who holds the access, and whether training is included. Our take: we want you to need us only for what you genuinely can't do yourselves. We build sites that don't need upkeep, and ownership stays with the client. An agency that makes itself indispensable on purpose isn't protecting your site, it's protecting its invoice.

Do they tell you when Webflow isn't the right tool?

An agency that only sells Webflow will tell you Webflow works for everything. It doesn't. It's closed hosting: no server-side code, no backend of your own.

If your project runs on server-side logic, you need something else. You can put a reverse proxy in front (Cloudflare Workers, for example), but at that point the site stops being self-manageable and turns into a technical project someone has to maintain. That's fine when the person doing it knows what they're doing, and charges accordingly for it.

My job isn't to sell you a project, it's to tell you when you don't need one. If the agency flags the limits before you ask, that's a point in their favor. If they never do, that's a red flag.

Can you actually talk to past clients?

Anonymous reviews. Case studies with no names. Zero contacts you can call.

Ask for two references and call them. Check verifiable platforms like Clutch, and see whether the agency actually shows up as a certified Webflow partner. We've been a Webflow Certified Partner since November 2023 and hold a 5.0 on Clutch. Don't take my word for it, check it yourself.

An agency that dodges this request already gave you an answer.

Frequently asked questions about choosing a Webflow agency

The questions that come up most before a project starts, answered straight.

In conclusion

Two of these signs and I'd stop the conversation. Three, and I'd start looking elsewhere. That's my own bar, not a scientific rule, but it would save me money and a headache.

If you'd rather see what actually changes once the site is handed over, and whether hiring in your own language matters, read what "Webflow certified" actually means (and what to check beyond it).

Fair warning beats a bad surprise. And if you want a straight answer about your own project, Better Call Ander.Agency.