Migrating Away from MW WP Form | A Realistic Path to Keep Your Confirmation Screen, Database Storage, and Auto-Reply Emails

MW WP Form, a once-popular WordPress email form plugin, had its development discontinued in September 2023, announced by its developer, Takashi Kitajima. It’s a Japan-origin plugin, and it now receives only the bare minimum of security fixes. The developer itself advises against adopting it for new projects, which leaves anyone still running an existing site on it facing an unavoidable question: when and what to migrate to.

The short answer: the top migration candidate is Contact Form 7 (CF7). CF7 alone, however, lacks the confirmation screen, database storage, and auto-reply email that were MW WP Form’s core strengths. Fill those gaps with an extension plugin, and you can carry over nearly all of MW WP Form’s key functionality as-is. What’s more, “rebuilding the form” — historically the hardest part of any migration — can now be reduced to a single click with the automatic migration wizard bundled into the free version of Frontierline Forms. This article maps out how to reproduce MW WP Form’s features after migration, feature by feature, and walks through a safe migration process.

Why MW WP Form Was Discontinued, and the Risk of Leaving It As-Is

MW WP Form is a WordPress form plugin, widely used across Japan-based production teams, that combined an input → confirm → complete screen flow, database storage, and auto-reply email in a single package. That breadth of features made it the go-to choice on projects where CF7 alone fell short.

But development ended in September 2023, and since then the team maintaining it (now under different stewardship) has followed a policy of doing only the minimum — security patches and little else. New projects are officially advised not to adopt it.

Continuing to run a form plugin whose development has stopped carries the following risks:

• Security response thins out — a form is an entry point that accepts input from outside your site, and when security updates lag, it becomes an easier target for attacks
• Possible breakage on future WordPress/PHP versions — without updates to track core’s changing specifications, the form could simply stop submitting one day
• No guarantee that bugs will ever get fixed — if your inquiry form (i.e., your sales funnel entry point) goes down, you can’t count on an official fix arriving in time

Nothing is going to break overnight, but leaving your inquiry entry point in the hands of a plugin that’s no longer being updated is a business risk worth resolving over the medium to long term.

How to Carry Over MW WP Form’s Features After Migration

What makes this migration feel daunting is that MW WP Form bundled the confirmation screen, database storage, and auto-reply into a single plugin. The reliable way to choose a migration target is to check, feature by feature, how each one gets reproduced afterward. Here’s how the mapping works out with CF7 plus extension plugins:

MW WP Form feature	After migration (Contact Form 7 + Frontierline Forms)
Migrating the form definition (fields, validation, mail settings)	Automatic migration wizard: one-click conversion in the free version
Input → confirm → complete screen flow	Confirmation and completion screens: supported in the free version
Database storage	Submission log storage: supported in the free version
CSV export	CSV export (UTF-8 BOM): supported in the free version
Auto-reply email	Automatic reply email: supported in the Pro version
Migrating previously saved submission data	Bulk import wizard: supported in the Pro version
Input validation	Converted automatically by the migration wizard, using CF7’s standard validation
CAPTCHA integration	Supported via CF7 + reCAPTCHA / Turnstile
Chart/graph display	No direct equivalent (the admin submission-history list serves as a substitute)

The features that were the main reason people chose MW WP Form in the first place — the confirmation screen, database storage, and CSV export — all carry over in the free version of Frontierline Forms. Auto-reply email falls under the Pro version. A few features, like chart display, have no direct equivalent, but for features that see limited real-world use, the admin submission-history list is enough for practical purposes. Before migrating, it’s worth listing out which MW WP Form features your site actually uses and checking them against this table so nothing gets missed.

Why Contact Form 7 Plus Extension Plugins Is a Good Migration Target

There are other options for a migration target — dedicated form plugins, SaaS form tools — but if you’re running an existing WordPress site, building on top of CF7 is by far the smoothest path.

• Active development, and the de facto standard — CF7 is the de facto standard for WordPress forms, with the largest user base and body of documentation. Unlike MW WP Form, there’s little concern about development stalling
• A wide range of extension plugins to choose from — storage, confirmation screens, notifications, and more can all be added later, so you can combine only the features you actually need
• A deep well of agency know-how — production teams have accumulated real-world experience with it, making it easier to find answers when something goes wrong

CF7 on its own, though, is “lightweight in exchange for minimal built-in functionality” — it has neither a confirmation screen nor database storage. That’s where extension plugins come in, and choosing an all-in-one plugin that covers MW WP Form’s key features together keeps post-migration management simple. For guidance on choosing an extension plugin, see also Comparing the Best Contact Form 7 Extension Plugins.

How to Approach the Migration

Approach the migration in two stages: convert the form itself to CF7 with the automatic migration wizard, then fill in the missing functionality with an extension plugin.

Step 1: Convert Your Form with the Automatic Migration Wizard

Ease of implementation ★★★

In the past, because MW WP Form and CF7 use different syntax, the only option was to rebuild the form by hand. Now, the automatic migration wizard in the free version of Frontierline Forms parses your MW WP Form shortcodes and converts your fields (name, email, inquiry details, and so on), required-field and other validation rules, admin notification email, and auto-reply text into a CF7 form definition and mail settings in one click. The confirmation screen carries over as well. Any special fields that don’t fit the automatic conversion are listed in a conversion report, so you only need to fix up those specific items to finish the migration.

One caution here: getting the sender address setup wrong will keep email from arriving. Deliverability measures — not using a free-mail address as the sender, setting up SPF/DKIM properly — are covered in Why Contact Form 7 Emails Don’t Arrive, and How to Fix It. Compared with rebuilding everything from scratch by hand, the wizard cuts out the hardest part of the migration entirely.

Step 2: Add a Confirmation Screen, Database Storage, and Auto-Reply with an Extension Plugin

Ease of implementation ★★★

Add the features MW WP Form had onto the form the wizard converted to CF7. With Frontierline Forms, you can fill these gaps through configuration alone, with no code required.

• Confirmation and completion screens: just turn this on in the free version to reproduce the input → confirm → complete flow (how to add a confirmation screen)
• Submission log storage in the database, and CSV export: the free version saves submission content to the database, so you can list, search, and export to CSV from the admin dashboard (database storage setup / CSV export setup)
• Auto-reply email: the Pro version can send a conditional automatic reply to the submitter

Just search for the free version, distributed through the official WordPress.org repository, from Plugins → Add New in your admin dashboard, install it, and turn the features on. It carries over exactly the kind of all-in-one, multi-feature need that MW WP Form was built to serve.

Existing Data and Timing the Switchover

Past inquiry data accumulated in MW WP Form can be pulled straight into Frontierline Forms’ database storage using the Pro version’s bulk import wizard. If you want to carry over past data in a state you can search and view from the admin dashboard, this bulk import is the quick and safe route. If you’re sticking with the free version only, exporting your MW WP Form data to CSV from its admin screen for record-keeping, then accumulating new submissions going forward in the new environment (Frontierline Forms’ database storage), is more than sufficient in most cases.

For the switchover itself, it’s safest to thoroughly test-submit the new form before replacing the old MW WP Form form. Confirm that admin notifications, auto-reply, and database storage are all working together with a test submission before going live, and you can migrate without dropping a single inquiry.

Summary

MW WP Form’s development was discontinued in September 2023, and it’s safest for existing sites to treat migration as a given over the medium to long term. Contact Form 7 is the strongest migration target, and the confirmation screen, database storage, CSV export, and auto-reply email that CF7 alone lacks can all be carried over with an all-in-one extension plugin like Frontierline Forms. Migrating the form itself can be reduced to one click with the free version’s automatic migration wizard, with the confirmation screen, database storage, and CSV export covered by the free version and auto-reply email falling under the Pro version.

Approach the migration in two stages — convert the form to CF7 with the free version’s automatic migration wizard, then fill in the missing functionality with the extension plugin — and confirm with a test submission that notifications, auto-reply, and storage are all working together before switching over. If you’d like to hand off fixing up special fields or migrating previously saved data as well, get help on WordPress.org.

Frequently Asked Questions

Q. Do I need to stop using MW WP Form right away?

Your existing site won’t break immediately. That said, development ended in September 2023, and the current policy covers only minimal security fixes. The developer itself advises against adopting it for new projects, so it’s safest to treat migration as a given for existing sites over the medium to long term.

Q. What should I migrate MW WP Form to?

Contact Form 7 (CF7), the standard WordPress form plugin, is the strongest choice. CF7 alone lacks a confirmation screen, database storage, and auto-reply, but an extension plugin like Frontierline Forms can fill those gaps, letting you carry over nearly all of MW WP Form’s core functionality. The form definitions themselves can be converted in one click with the free version’s automatic migration wizard, and the confirmation screen, database storage, and CSV export are covered by the free version, with auto-reply email handled by the Pro version.

Q. Can I migrate the inquiry data already stored in MW WP Form?

The Pro version’s bulk import wizard can pull your existing MW WP Form data straight into the Frontierline Forms database, where you can search and view it from the admin dashboard. If you’re sticking with the free version only, exporting your MW WP Form data to CSV for safekeeping and then accumulating new submissions in the new environment going forward is also a perfectly workable approach. If the volume or field structure is complex and you’d rather hand it off, we can help with a bulk migration project.