Your website’s contact form is often the first conversation you have with a new customer. Pick the wrong form plugin and you pay for it in clunky forms, spam, or worst of all, inquiries that quietly go missing. Here are the WordPress form plugins we would actually recommend in 2026, what each is best at, and the one thing most of them get wrong.
A quick disclosure: one plugin on this list, Comma5 Inquiries, is made by us at Comma5. It is not a form builder, it works alongside one, and we have put it in its own section at the end.
The short answer
- Want free, simple and proven? Contact Form 7, with Comma5 Inquiries to save and track every inquiry.
- Want the easiest drag-and-drop builder? WPForms.
- Want the most powerful, developer-friendly option? Gravity Forms.
- Want the best free features? Fluent Forms.
- Want to show form entries on your site, like a directory? Formidable Forms.
Never miss another customer inquiry. Using Contact Form 7? Comma5 Inquiries saves every inquiry in WordPress, sorts it into sales or help, and shows where each one came from. It is free.
At a glance
| Plugin | Free version | Paid from (USD, per year) | Best for |
|---|---|---|---|
| Contact Form 7 | Yes, completely free | No paid version | Simple, reliable contact and quote forms |
| WPForms | Yes (Lite) | About $99 (often discounted in the first year) | Beginners who want drag and drop |
| Gravity Forms | No | About $59 for one site | Complex forms, agencies and developers |
| Fluent Forms | Yes | About $79 for one site | Generous free features, fast pages |
| Formidable Forms | Yes (Lite) | About $79 (lower in the first year) | Turning entries into listings and directories |
| Forminator | Yes | About $60 for one site | Forms, polls, quizzes and calculators in one |
| Ninja Forms | Yes | Paid add-ons, bought one by one | Paying only for the extras you need |
Prices change often and are usually discounted in the first year, so check the vendor’s site before you buy.
1. Contact Form 7
The most installed form plugin on WordPress, running on well over 10 million websites. It is completely free, with no upsells and no account to create, and it has been around since 2007, so it is well understood by web developers everywhere.
- Good: free forever, lightweight, works with almost every theme, and has a huge range of free add-ons.
- Not so good: forms are built with short codes rather than drag and drop, and on its own it does not keep a copy of what people send. If the notification email fails, the inquiry is gone.
- Best for: contact, quote and booking request forms on business websites, especially when someone technical sets them up.
2. WPForms
The friendliest form builder for people who have never built a form. You drag fields onto the page and see the result as you go, and there are templates for most common forms.
- Good: very easy to use, polished, with good spam protection and payment options.
- Not so good: many things you will soon want, such as saving entries in WordPress, conditional logic and most integrations, need a paid licence.
- Best for: business owners building their own forms without help.
3. Gravity Forms
The heavyweight. Gravity Forms handles long multi-page forms, calculations, approvals and complicated logic, and has a big library of add-ons for payments, CRMs and email marketing.
- Good: extremely capable and flexible, with excellent hooks for developers.
- Not so good: there is no free version, and the add-ons most people want sit in the higher licence tiers.
- Best for: agencies and businesses with complex forms or workflows.
4. Fluent Forms
A fast, modern builder with a generous free version that includes conditional logic, conversational (one question at a time) forms and entry storage.
- Good: lots of features for free, quick to load, and it can import forms from other plugins.
- Not so good: the most advanced features and integrations still need Pro.
- Best for: anyone who wants a lot without paying, or who is switching from another plugin.
5. Formidable Forms
Formidable’s party trick is Views: it can turn what people submit into pages on your site, such as directories, job boards or listings. It also handles calculators well.
- Good: powerful for data-driven sites and calculators.
- Not so good: more than most businesses need for a simple contact form.
- Best for: sites that publish what people submit.
6. Forminator and Ninja Forms
Both are solid free builders. Forminator bundles forms, polls, quizzes and calculators into one plugin, with payments in the free version. Ninja Forms keeps a free core and sells features as individual add-ons, which is good value if you only need one or two, and expensive if you need many.
What most form plugins get wrong
A form plugin’s job ends when the email is sent. But for a business, that is where the work starts. Three things go wrong surprisingly often:
- Emails that never arrive. A mail server hiccup, a full inbox or an over-eager spam filter, and the inquiry is lost without anyone knowing it was sent.
- Real inquiries caught as spam. Spam protection is essential, but every so often it blocks a genuine customer.
- No follow-up. Inquiries sit in someone’s inbox with no record of who replied, what was quoted or whether the job was won.
Whichever plugin you choose, make sure every inquiry is saved somewhere other than an inbox, and that someone is responsible for following each one up.
Our pick for Contact Form 7 sites: add Comma5 Inquiries
We built Comma5 Inquiries because we kept seeing the same problem on the websites we look after: good leads lost between the contact form and the inbox. It is a free plugin that sits alongside Contact Form 7 and turns your forms into a simple inquiry tracker.
- Every inquiry saved in your own WordPress the moment it is sent, before the email goes out.
- Sorted into Sales or Help, with sales leads tracked from New to Won and help requests tracked until they are resolved.
- The visitor’s story: where they came from, the pages they read and how long they spent on the site before asking.
- Spam rescue and failed-email alerts, so nothing slips through.
- Live analytics with a private share link that opens on any phone, so the boss can see how the website is performing without logging in.
If your site already uses Contact Form 7, it takes about five minutes to set up. See Comma5 Inquiries, download it free, or ask us to set it up for you.
Never miss another customer inquiry. Get Comma5 Inquiries free, set up in about five minutes, with a step-by-step manual.
How to choose
- Start with what the form is for. A contact or quote form does not need a heavyweight builder.
- Decide who will build and change the forms. Non-technical teams will be happier with WPForms or Fluent Forms.
- Check what the free version really includes, especially whether entries are saved in WordPress.
- Make sure no inquiry can be lost, whichever plugin you choose.
- Think about follow-up. The form is the start of the sale, not the end.