Maintenance Mode by Supsystic (formerly Coming Soon by Supsystic) vs Under Construction
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| Feature | Maintenance Mode by Supsystic (formerly Coming Soon by Supsystic) v1.7.13 · checked 23 Oct 2026 Free Visit Details | Under Construction v5.83 · checked 23 Oct 2026 Free · ★ 4.8/5 Visit Details |
|---|---|---|
| At a glance | ||
| Active installs | — | 600,000+ |
| Last updated | — | September 18, 2026 |
| Editions | Maintenance Mode by Supsystic · Maintenance Mode by Supsystic PRO ($) | Under Construction · Under Construction PRO ($) |
| Pros | Drag-and-drop editor for the holding page; Subscribe form for MailChimp and AWeber; 503 status option for maintenance mode | Many ready-made holding page designs in the free version; Simple setup to show a maintenance or coming soon page; Optional Google Analytics tracking on the holding page |
| Cons | Several options and templates need the paid PRO version; Not listed on WordPress.org any more; Sends site details to the vendor when forms are submitted | Drag-and-drop builder and many templates need the PRO version; Licence key checks go to the vendor licensing servers when saved |
| Mentioned in our posts | 3 | 2 |
| More features | ||
| Other features | Drag-and-drop editor for the holding page, Email subscribe form with MailChimp and AWeber destinations, HTTP 503 status for maintenance mode, PRO-only templates, with previews for free users ($), Options marked PRO are locked for free users ($) | Under construction, coming soon and maintenance pages for logged-out visitors, Built-in page designs selectable by URL parameter, Google Analytics tag on the holding page, PRO upgrade dialog and promo links ($), PRO license key validation against the vendor server ($) |
| Integrations | ||
| MailChimp, AWeber | — | |
| Analytics | — | Google Analytics |
| Other | Supsystic vendor API | Bunny Fonts |
| Requires WordPress | — | 4.0 |
| Requires PHP | 7.4 | 5.2 |
| Tested up to | 6.2 | 7.1 |
| Phones home | Only if you agree | No |
| External services | supsystic.com | license1.underconstructionpage.com, license2.underconstructionpage.com, fonts.bunny.net, www.googletagmanager.com |