Best No-Code App Builders for Agencies 2026

WeWeb takes first place because it has thought hardest about the full arc of an agency engagement. The Partner plan runs $79 per developer per month. You get everything in Pro, a staging subdomain to show progress to the client and, most importantly, the ability to move a finished project into the client's own workspace. From there the client owns it: they publish it, keep it, and can export it as a Vue.js app to self-host if they ever switch providers. That answer lands well with clients worried about lock-in. Another detail protects your margin: each Partner seat can be invited for free into up to 10 client workspaces, even when the client only pays for Essential at $20 a month with a single seat. So you can run maintenance without the client buying more seats. WeWeb also pays a 20% recurring commission on clients you refer. The catches: transfers aren't self-serve, you send the project ID and the target workspace ID to support. Hosting is billed separately, from $13 per app per month for a front end only. And official support is the tool's weakest score (3.6).

Bubble is second because its Agency account solves licensing during the build phase. You pay $78 per seat per month on annual billing and build as many apps as you like, with paid plugins free while the app stays in development. Those apps can't go live: they stay password-protected. On delivery day you transfer the app from the Collaboration tab to the client's Bubble account, and the client picks and pays for their own plan (web-only Starter from $32 a month billed annually). You never front the hosting. The flip side: after transfer you lose access until the client invites you back, which costs them nothing. Bubble only counts an app toward your agency tier (Bronze, Silver, Gold, after certification) once nobody from your team is still on it. The conversation to have upfront is code export: there isn't one. The client owns the app, not its code. Agencies on the Bubble forum also report paid plugins that need to be repurchased after transfer, so check that before signing.

Xano never ships alone, but it has the best agency program on the backend side. The Agency Add-on is free once you're on a paid plan: Essential at $85 a month billed annually ($99 monthly) or Pro at $224 ($249 monthly). It gives you a client dashboard, client invites with a suggested plan setup, and one-click transfer of the project to the client's instance. Billing goes either way: the client pays Xano directly, or you bundle the backend into your own offer. You earn a 20% commission, and invited clients get 10% off for their first 12 months. Here's what agencies find out too late: the transfer creates a copy on the client's instance. Nothing syncs afterward, and the API URLs change, so the front end has to be repointed to the new instance. Do it before user acceptance testing, not after. The 3.6 value score reflects the jump from free straight to $85.

Softr is the easiest builder here (4.7), and that's a real agency advantage: a junior can ship a portal in a few days, and the client handles small edits on their own afterward. The 2026 pricing counts users, split between the client's team and the client's own customers. Basic is $19 a month billed annually ($25 monthly) for 5 team members and 5 client users. Pro is $99 ($119 monthly) for 10 team members and 50 client users, with extra seats at $3 and $1. Business is $329 ($395 monthly) for 30 team members and 100 client users. On Softr's community forum, consultants agree on the pattern: the client owns the workspace and you stay on as an admin. Prototype in your own workspace if you need to, then transfer ownership before launch (workspace transfer is documented). Keep your fee and the Softr subscription on separate lines, or you end up as the support desk for their license. Softr also runs a certified partner program. The limit: layout freedom is well behind WeWeb.

FlutterFlow is the mobile agency pick: it publishes to the App Store and Google Play, and you can download the Flutter code from the $39-a-month Basic plan. For handoff, the docs describe an ownership transfer from the project's collaboration settings. Two conditions shape your process. First, the client needs an active paid plan to receive the project; on the FlutterFlow community, several users report the option simply doesn't show until then. Second, the transfer is final: getting it back means the new owner transfers it to you. Team sharing starts on Growth ($80 for the first seat, $55 for the second, two editors max), and Business runs $150 then $85 per seat up to five. A three-person team is $320 a month on Business. There's no dedicated agency plan like WeWeb's or Bubble's. And a backend (Firebase, Supabase or Xano) always adds a line to the proposal.

Retool holds the top score on this list (4.3) but ranks sixth for a simple reason: its pricing is built for the company using it, not the provider building it. Team costs $10 per builder and $5 per internal user per month on annual billing. It doesn't allow external users: to open an app to your client's customers you need Business ($50 per builder, $15 per internal user, first 50 external users free). Retool has closed its Agency plan to new sign-ups and now only runs a referral partner program; delivery to the client goes through exporting the app and importing it into their instance. The setup recommended on Retool's forum is the right one: the client opens and pays for their own instance, you take a builder seat in it, and you bill development and maintenance separately. Hosting several clients as external users in your own org raises data-isolation and licensing problems. Its strength is depth (4.8): SQL, APIs and AI agents on top of existing data.

Stacker closes the list. Its model has changed: it now builds portals and AI agents from plain-language prompts and bills in credits rather than seats. Standard 250 is $50 a month for 250 credits, with unlimited white-label portals (logo, colors, domain) and no per-user pricing. On paper, that's easy to pass through to a client whose user count keeps growing. In practice, credit usage is hard to forecast, every rewording costs credits, and the pricing has changed several times. Agents and automated sequences are still in beta, and Airtable sync is no longer documented: data gets imported. There's no permanent free plan, only $100 in trial credits. For an agency, that means a credit allowance to pin down in the contract and exposure if the client overruns.