Form builders with a submissions API

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.

Forminit is the same shape of product as any form backend: your markup posts to its endpoint, and it stores, filters and forwards what arrives. It was called Getform.io until recently and the old address still resolves, which is worth knowing when older write-ups point somewhere that no longer carries the name.

Where it puts its effort is the onward journey. The paid tiers add webhooks to an endpoint you choose, a REST API for pulling submissions programmatically, and direct delivery into Slack, Discord and Google Sheets, with form analytics tracking where a submission came from. That is a fuller answer to what happens after submit than the category usually gives, and it arrives at the first paid step rather than the last.

The cost is that everything visible is still yours to build. How the form looks is your stylesheet and nothing else, so customisation has no ceiling and no starting point either, and any logic a respondent experiences is yours to write. The free plan's hundred submissions a month is an evaluation allowance, and branding removal applies to notification emails, the one surface the product renders itself.

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.

SurveySparrow's argument is that a survey which feels like a conversation gets finished more often than one that arrives as a page of questions. The product is built around that: chat-style surveys as a first-class format, alongside the more conventional layout for cases where a respondent would rather see everything at once.

The capability underneath is broad for a survey tool. Conditional logic, calculations, payment collection, signature capture and saving a part-finished response are all present, which is more than a tool built purely for research usually offers.

The cost is in how the pricing is counted. Every advertised figure assumes yearly billing, and the response allowances are annual rather than monthly, so the entry plan's two and a half thousand responses have to cover twelve months rather than one. For a survey sent in bursts that is a different shape of limit from the monthly caps used elsewhere, and worth checking against how you actually collect.

QuestionPro sells a research suite rather than a form builder, and the distinction shows in what it spends its effort on. The question types, the sampling options and the analysis are aimed at somebody running a study whose results have to stand up, rather than at somebody collecting enquiries from a website.

Pricing is per user and sits at ninety-nine dollars a month, or eighty-three a month on an annual commitment. That is a per-seat cost rather than a per-form one, so the arithmetic changes shape as soon as a second person needs access. A free tier exists beneath the paid suite for smaller work.

What it is not is a quick way to put a form on a website. Ease of building is scored against a first-time user reaching something they can send, and a research suite front-loads decisions a form builder would never ask about. The reward is analysis built for research that has to hold up, and the cost is that a simple job takes longer than it needs to.

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.

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.

SurveyPlanet gives away the thing that is usually metered. The free plan carries unlimited surveys and unlimited responses, so a survey here cannot outgrow its plan by being successful. That single decision is most of its value for money, and the ease of building follows from having nothing to calculate before you start.

What the free plan withholds is what you do with the answers afterwards. Exporting results, filtering them and changing chart types are Pro features, so a free survey collects everything and then asks you to read it inside the product. That is a coherent way to split a product and worth knowing before the responses arrive rather than after.

The cost arrives when the answers matter more than the asking. Pro is twenty dollars a month or a hundred and eighty for the year, and adds the exports along with control over fonts and styling. Enterprise is a flat yearly figure above that. The result is a tool that suits somebody who needs to ask a lot of people a few questions and does not need the answers to leave the platform, and gets more expensive precisely when analysis matters.

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.

Yay! Forms generates a form or survey from a description and then lets you refine it, which removes the blank-page problem that slows a first draft more than any missing feature does. Conditional logic, file uploads, integrations and developer tools sit underneath, along with branding removal and a custom domain on the paid tiers.

The pricing is currently carrying a promotion, advertised on the page as twice the responses for half the price. The plans read as nine, twenty-nine and fifty-nine dollars a month, and those are the annual-billing figures; paying month to month is nineteen, thirty-nine and seventy-nine. Both ladders sit on the same page behind a toggle, and the page title quotes the lower one.

The cost is that a promotional price is a temporary one. A rate advertised as half is the rate you are choosing between today and not necessarily the rate you renew at, and the pricing page does not say when the offer ends. Anyone budgeting past the first year should work from the higher of the two ladders rather than the advertised one.