Which form builder is best for lead capture and intake?

When I built the intake for Lumomatics, I ended up with two forms doing two different jobs: a short booking form that asks for almost nothing, and a longer post-booking questionnaire that does the heavy lifting after someone has committed. Every answer lands as structured data in a database, not as an email I have to dissect.

That split (minimal capture up front, depth after commitment, everything landing somewhere structured) matters more than which form builder’s logo is in the corner. But the tool question is real too, so here’s the honest comparison.

The contenders

Tally is the value pick and my usual default recommendation. The free tier is genuinely generous, forms look clean without effort, and it connects easily to the automation layer behind it. For a small business capturing leads and intake, it’s hard to justify paying more before you’ve outgrown it.

Jotform is the power pick. Conditional logic, payments, signatures, file uploads, and an enormous template library. When an intake form needs to behave differently for a renovation versus a repair, or take a deposit on the spot, Jotform handles it with the least fighting. The free tier’s submission caps mean real usage lands on a paid plan.

Typeform is the experience pick. One question at a time, polished feel, and pleasant to fill in, which can lift completion on longer forms. You pay for that polish, and response limits make it the most expensive way to collect the same answers. Worth it when the form is the first impression; hard to justify for a job-request form.

Google Forms is the free-and-familiar pick. Perfectly fine for internal use: checklists, staff requests, event RSVPs. For customer-facing lead capture it shows its seams, with limited logic, a generic look, and answers landing in a spreadsheet nobody rereads. Fine to start; plan to graduate.

Any of the four can capture a lead. Which is precisely why the tool is the wrong place to spend most of your deciding energy.

The form is the easy half

Here’s the test that actually separates a lead-capture setup from a lead-capture problem: what happens in the sixty seconds after someone clicks submit?

If the answer is “I get an email”, you’ve built a prettier version of your inbox. The enquiry still waits for you to notice it, still gets retyped into whatever you track jobs in, and still goes cold at exactly the speed it would have anyway. A form that only sends you an email has captured a lead into your inbox — which is where leads go to cool down.

Here’s what those sixty seconds look like wired up properly. The submission creates a record in your CRM or job system with the lead source already tagged. The customer gets an instant acknowledgement in your words, so they stop ringing your competitors. A follow-up sequence is scheduled in case you’re slow to respond personally. And if the enquiry is quote-shaped, the answers start assembling a draft for your review. That’s the machinery behind the lead follow-up and quote automation page, and every form builder above can feed it, some through native integrations and all through the standard automation platforms.

Choose the form for the front-of-house job. Judge the setup by the back-of-house one.

Designing the form itself

Three rules cover most of what goes wrong:

Ask the minimum up front. Every extra required field costs completions. Name, contact, and what they need — that’s a lead. The other twelve questions belong after commitment, the way a post-booking questionnaire works: the person has decided, so depth no longer costs you the lead. Front-loading the interrogation is the most common intake mistake I see.

Make the fields structured where it counts. A dropdown for service type and a field for suburb beat one big text box, because structured answers can drive automation like routing, tagging, and draft quoting, while prose has to be interpreted first. AI has made interpreting prose much cheaper, but structure is still free.

Tag the source invisibly. A hidden field recording where the visitor came from turns “where do our jobs come from?” into a report instead of a shrug. It costs nothing at setup time and is nearly impossible to reconstruct later.

And test the whole thing on a phone before it goes live, because that’s where most of your leads will fill it in. Fields that are fiddly on a small screen, dropdowns with thirty options, anything requiring precise typing while standing in a driveway: each one quietly taxes your completion rate in a way you’ll never see in the desktop preview.

One housekeeping note that saves grief: if the form feeds a follow-up sequence, capture consent properly and keep the messages factual. A person who enquired expects a reply about their enquiry; they haven’t signed up for your newsletter. Keeping those streams separate keeps you on the right side of both the relationship and the Spam Act.

So, the actual recommendation

Starting fresh on a budget: Tally, connected properly to whatever you run your jobs in. Complex intake with branching, payments, or uploads: Jotform. The form is your shopfront and completion rate is everything: Typeform, eyes open on cost. Internal forms: Google Forms, and don’t overthink it.

Whichever you pick, spend the saved deciding-energy on the sixty seconds after submit. If your current form feeds an inbox and a prayer, that’s a plumbing question rather than a form question, and mapping it is exactly what the Workflow Clarity Audit is for. The broader picture of what sits behind a good form lives on the workflow automation guide.