Softr vs Bubble vs Webflow for Client Portals

The problem with comparing them by features

Softr, Bubble, and Webflow all show up in the same "best no-code tools" lists, and all three let you build something without writing code. That's where the similarity ends.

Softr was built to turn a database you already have into a working app. Bubble was built to let you construct an application from scratch, database and all. Webflow was built to design and publish websites. Comparing their feature lists side by side misses the point: the question isn't which one has more features, it's which one was designed for the problem you're solving.

For a client portal specifically, three things matter more than anything else on a feature list.

The three criteria that actually define a portal

Auth and permissions. A portal, by definition, has people logging in and seeing different things depending on who they are. The platform needs to handle that natively, not as an add-on you bolt on later.

Where the data lives. Some platforms want you to build the database inside them. Others expect you to already have one and just need a front end. That decision shapes everything else about the build.

Who maintains it after launch. If every small change needs a developer, it isn't really no-code for the client, even if it was no-code to build. The real test is whether someone on the client's team can update a field or a permission rule without calling you.

Softr

Softr doesn't come with its own database by default — it's a front-end layer that connects to data you already have: Airtable, Google Sheets, HubSpot, or a SQL database, plus 20-plus other sources, and it also offers its own built-in database (Softr Databases) if you'd rather keep everything in one place.

Authentication, user groups, and role-based permissions are native and don't require a plugin or a third-party service. That's the platform's core strength: if the requirement is "different people see different things based on who they are," Softr handles it out of the box.

The tradeoff is the flip side of the strength. Softr is built for portals and internal tools, not for building custom business logic from the ground up. If a project needs complex conditional workflows or a data model that doesn't fit cleanly into what Airtable or a similar source can hold, Softr will fight you.

Where it fits: client portals, internal tools, member directories, and dashboards built on data that already exists somewhere, or that fits naturally into a straightforward relational structure.

Bubble

Bubble is a full application builder. Unlike Softr, there's no separate "connect your database" step — Bubble includes its own database and lets you define workflows, conditional logic, and custom logic visually, without external tools.

That flexibility is real, and it's also the source of Bubble's biggest practical issue: pricing. Bubble charges by workload units (WU), a metric that combines every database query, workflow step, and API call your app makes. As of 2026, the web-only plans run from a free tier (50K WU/month) through Starter ($29/month), Growth ($119/month), and Team ($349/month), all billed annually, plus a custom Enterprise tier. Poorly optimized apps can burn through workload 5 to 10 times faster than well-built ones, which means the sticker price on the pricing page is rarely what a real production app actually costs. Budgeting for Bubble means budgeting for architecture review, not just a subscription.

Bubble also has native authentication and permissions, so it covers the same portal requirement Softr does — the difference is that you're building the entire data model and logic from scratch, which takes longer but gives you more room to deviate from a standard portal shape.

Where it fits: projects that need custom logic a standard portal template can't express, or that are meant to become a broader product, not just an internal tool or client-facing dashboard.

Webflow

Webflow is a website builder, and for a long time it had a path toward becoming more than that: User Accounts, its native login and membership feature, and Logic, its native workflow automation tool.

Both were discontinued. Webflow sunset Logic on June 27, 2025, and User Accounts on January 29, 2026. As of today, Webflow has no native way to authenticate a user or run backend logic. Building a gated area — the core requirement of any client portal — means integrating a third-party tool like Memberstack or Outseta on top of Webflow, and building any real backend behavior means going outside the platform entirely.

Pricing reflects the shift in focus. Following a May 2026 restructure, Webflow's Site plans run Starter (free), Basic ($15/month, annual), and Premium ($25/month, annual, which folded in the old CMS and Business tiers). A separate Workspace plan covers the team building the site, and per-seat costs stack on top. None of that changes the core limitation: Webflow is built to publish content-rich marketing sites, not to run a portal with logged-in users.

Where it fits: the public-facing site that sits next to a portal — the marketing pages, the blog, the pricing page — not the portal itself.

Side-by-side

Here's the same comparison broken out by platform.

Native auth & permissions

• Softr: Yes
• Bubble: Yes
• Webflow: No (sunset January 2026)

Native backend logic

• Softr: Limited, portal-focused
• Bubble: Yes, full custom logic
• Webflow: No (sunset June 2025)

Data model

• Softr: Connects to existing sources, or its own database
• Bubble: Own database, built from scratch
• Webflow: No native database

Entry price (2026, annual)

• Softr: Free tier, paid plans from roughly $49–69/month
• Bubble: Free tier, from $29/month (web only)
• Webflow: Free tier, from $15/month

Best fit

• Softr: Portals over existing or simple data
• Bubble: Custom apps with complex logic
• Webflow: Marketing sites and content

How to choose

You already have data in Airtable, Google Sheets, or a similar source, and you need people to log in and see a filtered view of it. That's Softr's exact use case, and it's usually the fastest path from data to a working portal.

You're building something closer to a full product, with logic that doesn't map cleanly to a standard portal. Bubble gives you more room, at the cost of a steeper build and a pricing model that punishes inefficient architecture.

You need a marketing site, not a portal. Webflow is still excellent at that. Just don't expect it to handle the login and permissions layer — that job now belongs to something else.

Where we land

We're a certified Softr partner, and most of the portals we build start with data that already exists somewhere. That's not a coincidence: it's the problem Softr was built to solve, and it's the problem most of our clients actually have. But the right platform depends on the project, not on which one we know best. If what you need is closer to a custom application, or you're not sure which category your project falls into, that's exactly what a discovery call is for.

Ready to figure out which platform fits your project? Book a 30-minute discovery call. We'll map what you need and tell you honestly whether Softr is the right fit.