The cheapest form builders

Gravity Forms starts from an assumption most of the category avoids: you already run a WordPress site, and the form belongs inside it rather than on somebody else's service.

That produces a plugin rather than a platform. Forms render on your own domain, entries land in your own database, and the licence is annual rather than metered, so collecting ten thousand responses costs exactly what collecting ten does. Logic and question types are where two decades have gone — conditional fields, calculations, file uploads and a save-and-continue link are core rather than optional extras. Customisation goes as far as your stylesheet does: the form renders inside your own theme and accepts custom CSS, so matching it to the page around it is a styling job rather than a product limit.

The cost is everything that assumption excludes. There is no free version, the entry licence covers a single site, and payments, signatures and the more useful connections arrive as add-ons whose availability depends on which tier you bought. You are also responsible for the site underneath it, which is a job in itself.

QuestionScout puts its effort into control. Customisation is where it spends everything: styling is exposed in enough depth that a form can be made to sit inside an existing design rather than beside it, and the upper tier adds custom code and custom domains on top.

The pricing has a shape worth reading carefully. The entry plan is five dollars a month for a single person. The two above it are ten and twenty dollars a month per collaborator, so the cost is decided by how many people edit forms rather than by how many replies arrive. For one person that is inexpensive; for a marketing team of six it is a different calculation entirely, and the headline figure does not show it.

The cost is that there is no free plan at all. A fourteen-day trial on the top tier is the only way in, so evaluating it means committing a card date rather than building something small and leaving it running. Response allowances are generous once you are inside.

Fluent Forms competes on two numbers: how fast the form loads, and how much a single-site licence includes.

The mechanism is a plugin engineered to stay light, with the capabilities that usually mark a premium tier — conditional logic, calculations, save-and-resume — inside the licence rather than sold beside it. Value for money is the direct result: sixty-three dollars a year covers one site, and the agency and unlimited licences scale that without changing what a form can do. Customisation is part of the same undercutting, with custom CSS and JavaScript available rather than held back for a higher tier.

The cost is ecosystem. Payments and several integrations still sit on the higher licences, and the catalogue of third-party add-ons is smaller than the ones longer-established plugins have accumulated, so an unusual requirement is more likely to need building than buying. It also needs a WordPress site, like every plugin here.

Formidable Forms is the WordPress plugin for people whose form is really a small database application wearing a form's clothes.

The centre of it is calculation, and the Views feature — bundled into the higher licences at a stated value of $349 — turns collected entries back into tables, listings and reports rendered on the site itself. Logic and question types therefore reach past submission into everything the data does afterwards. Customisation is included rather than tiered, with custom CSS available on every licence.

The cost is the ladder and the learning. Four licence tiers run from $79 to $599 a year at their normal prices, with conditional logic, payments and most integrations above the entry step, and the concepts it introduces are heavier than a contact form ever needs. It repays the effort only when the form is genuinely doing work.

JustAsk removes the building step. You describe what you need to find out in ordinary language and it produces a complete form, with question types chosen, branching applied and a design already applied. Ease of building is where it puts everything: there is no canvas to arrange and no template to search through, which is why it scores at the top of that dimension.

What follows is analysis rather than more construction. Responses are summarised automatically, and the results can be questioned in natural language as well as filtered, which suits somebody who wants the shape of the answers before the detail. Support runs to thirty or so languages.

The cost is control. A form you did not lay out is a form you cannot lay out precisely, styling options are shallow next to a builder with a stylesheet, and an AI that chooses your question types will sometimes choose differently from how you would. It is also a young product, with a signup flow still gated behind an invite code on its own marketing pages.

WPForms is built for the person who has a WordPress site and would rather not think about WordPress.

The mechanism is a drag-and-drop editor wrapped around a large template set, tuned so that a first working form takes minutes rather than an afternoon. Payments run through Stripe or Square with no platform fee while a licence is active, and a free version in the plugin directory means the first form costs nothing at all. Customisation is not the constraint the template gallery suggests: multi-column layouts and custom CSS are both documented, and the form inherits the theme around it.

The cost is the licence ladder. Conditional logic and calculations are not in the free version, integrations are spread across four annual tiers, and the promotional first-year price is roughly half what the licence renews at — so the second year is the one to budget for. Payments taken without an active licence carry a three percent platform fee.

Ninja Forms splits its product cleanly in two: a free drag-and-drop core with no site limit, and a catalogue of add-ons that supply everything else.

The core covers building, submission management, templates, success messages, redirects and compliance tooling, on unlimited sites and with free support. The paid tiers are counted in add-ons: sixteen at the entry step, twenty-eight above it, and the whole catalogue at the top. That is a clear way to price and an awkward way to shop.

The cost is how much sits outside the core. Conditional logic, calculations, payments and file uploads are all add-on territory, so the free version is genuinely free and genuinely limited, and the tier you actually need depends on a list you have to read carefully rather than a capability you can name.

Zoho Forms is priced like the suite it belongs to, which in practice means the numbers look wrong next to the standalone products.

The free tier allows 500 submissions a month, and the first paid step is $10 a month billed annually for 10,000. Approval routing, conditional rules, calculations and payment fields are all present, and what happens after submit reaches into the rest of the suite — a spreadsheet, an automation layer, a sales database — without buying a connector. Customisation runs deeper than the price implies, through a documented custom themes and CSS route and layout elements — grids, sections, page breaks — that rearrange a form rather than only recolour it.

The cost is everything that comes with being part of a suite. The interface follows suite conventions rather than form-builder conventions, the settings are numerous and scattered, and the value on offer is largely wasted if you have no intention of using anything else Zoho makes.

Formspree does one thing: it receives the submission. You write the form in your own HTML, set its action to an endpoint, and the service validates the data, filters the spam and sends you the result. There is no editor, and that is the product rather than a gap in it.

That shape decides everything else. How the form looks is entirely your stylesheet, so the appearance the product supplies is close to nothing and the appearance you can achieve has no ceiling at all. Customisation is total for the same reason. Logic lives in Form Rules, which route a submission to different addresses, flag it as spam or change where the visitor lands, rather than in branching a respondent sees.

The cost is the audience. Somebody who cannot write a form tag gets nowhere, and the free tier's fifty submissions a month is a testing allowance rather than a working one. What it buys is that nothing about the form is decided for you.

Web3Forms sends form submissions to your inbox without a server, and its free tier is unusually literal about the word free: unlimited forms, unlimited domains and two hundred and fifty submissions a month, with no charge attached to any of it. A free plan is often a demonstration; this one is closer to a working allowance for a small site.

The first step is correspondingly short. You request an access key against an email address and put it in a hidden field, which means a contact form can go live without creating an account first. For a personal site or a small brochure site that is the whole job.

The cost shows up as you grow. Both paid tiers are billed yearly rather than monthly, and file uploads and autoresponders sit behind them. There is no form editor of any kind, so how the form looks is entirely your own stylesheet, and any logic between one question and the next is yours to write. Customisation is unbounded for the same reason the product supplies none of it. Against that, the value for money on the free tier is hard to argue with.

Basin receives submissions from forms you have already built, and its distinguishing decisions are both about limits. Spam does not count against your monthly allowance, which matters more than it sounds when the allowance is the thing you are paying for. And going over the cap does not close the form.

That second decision is the one worth pausing on. A form that hits its limit and closes turns a successful campaign into lost data. Basin keeps delivering instead, and bills the excess by the thousand on a published sliding scale that falls as volume rises. The rate is published in full, and it is the number to read before a campaign rather than after it.

The cost is that nothing visible arrives with it. There is no editor, so how the form looks is whatever your own stylesheet does and customisation is limited only by what you are willing to write. The free plan's fifty submissions a month is for trying it rather than using it.

Formester covers an unusually wide spread of capability for its price. Conditional logic, calculations, payment collection, file uploads, signatures and letting somebody return to a part-finished form are all present, and the first paid tier is thirteen dollars a month.

The breadth is the point rather than any single standout. Most builders at this price choose a lane — cheap and simple, or capable and expensive — and this one declines to. A free plan sits underneath, and an AI builder generates a first draft of a form from a description, which shortens the blank-page problem that slows a first-time user more than any feature gap does.

The cost is the one that comes with being small. There is far less written about it than about the established names, so a problem at eleven at night is answered by the vendor's own documentation or not at all, and there is no accumulated ecosystem of add-ons or community answers to fall back on. What is documented is documented well; there is simply less of it.

ZapForm positions itself around conversion rather than around construction: the pitch is that a smarter form gets finished more often, and the product is built to shorten what a respondent has to do. AI assistance helps assemble the form, and integrations carry the results onward.

Pricing is short and legible. Two published tiers at fourteen and twenty-nine dollars a month, with a custom arrangement above them, and the whole ladder sits on the home page rather than behind a separate pricing route. For a reader tired of working out which of eight tiers contains the one feature they need, that brevity is worth something on its own.

The cost is how little can be verified from outside. Its dedicated pricing address returns a not-found page from an unmodified site template, which is a maintenance signal rather than a fatal one, and independent coverage is close to absent. The capability scores here are placed from the vendor's own pages, so treat this entry as a starting point for your own evaluation.

SurveyLegend builds surveys around images more than most, with a media gallery where respondents choose between pictures rather than reading a list of options. For consumer research, product preference and anything where the thing being asked about is visual, that is a more natural instrument than a radio button.

Its limits are counted per survey rather than per account, which is an unusual shape. The free plan allows a thousand responses to each survey, and the paid tiers raise that to five thousand, twenty thousand and beyond. Somebody running many small surveys is treated very differently here from somebody running one large one, and it is worth working out which of those you are.

The cost is in the billing and in the logic. The advertised rates assume a yearly commitment, and paying month to month costs meaningfully more. Logic is limited by tier too, with a fixed number of logic flows per survey on the entry plan and no limit higher up.

Fillout treats its free plan as a product rather than a trial, and says it stays free for life once you sign up.

A thousand responses a month is the headline, but the shape underneath matters more: conditional logic, calculations, integrations, CSV export and PDF printing are all available without paying. What happens after submit is unusually complete at every tier, and going over the monthly allowance does not stop a form collecting — you upgrade, buy submissions in bulk, or wait for the quota to reset.

The cost is that presentation is what you buy. The free plan shows a badge, the first paid tier shows lighter branding, and only the third removes it entirely; custom domains and partial submissions are reserved for the top plan. It is also a younger product than most of the field, with a correspondingly shorter record.