# MailOptin review (2026): is it worth it? > WordPress popup, opt-in form and email newsletter plugin Checked Nov 13, 2026 ยท graded Nov 13, 2026 by ToolGPA. MailOptin is a WordPress plugin for popups, in-post and sidebar opt-in forms, notification bars and slide-ins. It also sends new-post notification emails and one-off broadcasts to WordPress users. A Lite edition is listed on WordPress.org; the premium edition's prices could not be read from the vendor site. - **Category:** Popups & Website Widgets - **Made by:** MailOptin - **Website:** https://mailoptin.io - **Runs on:** Web - **Who should skip it:** Skip it if your site is not on WordPress. - **Facts last checked:** Nov 13, 2026 ## Pricing MailOptin's current pricing could not be confirmed from its own site. ## Key features - **Popups and opt-in forms:** Lightbox popups, before and after post opt-ins, sidebar widget forms, notification bars and slide-ins. - **Page-level targeting:** Show a form on chosen posts and pages. - **New-post notification emails:** Automatic newsletters when a post is published, limited by category or tag, sent to registered users or chosen roles. - **Broadcasts and scheduling:** One-off emails to registered users with scheduling. - **Email platform integrations:** Connects with services including Mailchimp, AWeber, Constant Contact, ActiveCampaign, HubSpot and Brevo. ## Good for - WordPress sites that want popups and post-notification emails in one plugin - Sites that want to try a free Lite edition first ## Worth knowing - Premium prices could not be read: the vendor's site answered with a bot check, so pricing is unverified. - Runs only inside WordPress. - Spam protection with reCAPTCHA or Turnstile and several conversion actions are premium-only, per the WordPress.org listing. - The listing says some broadcast audiences, such as membership and course plugin users, need the Pro version. ## ToolGPA grades **GPA: 2.2 out of 4**, graded Nov 13, 2026. MailOptin has a free Lite edition on WordPress.org with popups, opt-in forms and new-post emails. Premium prices could not be read, because the vendor's site put up a bot check, and spam protection and several conversion actions are premium-only. It runs only inside WordPress. - **Value for money: C.** No paid price could be read, since the vendor's pricing page was behind a bot check, so we have nothing to grade against and it sits at the ordinary C. - **Free plan and trial: B.** MailOptin Lite is free on WordPress.org with popups, before and after post opt-ins, sidebar forms, page-level targeting and new-post emails. One person could run a small list on it. - **Features: C.** Popups, forms, targeting, broadcasts and mail-service integrations in one plugin. The WordPress.org listing says reCAPTCHA or Turnstile spam protection and several conversion actions are premium, and some broadcast audiences need Pro. - **Ease of use: C.** No store rating on record. It is a plugin you install and wire to an email service, with forms to build. - **Platforms and integrations: C.** WordPress only. It lists Mailchimp, AWeber, Constant Contact, ActiveCampaign, HubSpot, Brevo and Kit, but there is no app outside the site. These are ToolGPA's own grades. Graded from this listing, whose facts were read from MailOptin's own pages on 13 November 2026. The vendor's site answered with a bot check, so its pricing page could not be read; the grades lean on the WordPress.org listing. Not based on using the product, and shorter than our full reviews. ## Where it stands among popup and widget tools - MailOptin's GPA of 2.2 is higher than 14 of the 54 other popup and widget tools we grade, and level with 19. - It stands best on free plan and trial (B, above 44 of 54) and worst on features (C, above 0). The category's chart of price against score: https://toolgpa.com/charts/popups ## Keep it, or make your own? **Keep it.** To replace MailOptin you would be making newsletters sent to thousands of people that still reach the inbox. That is not a weekend's work, with an AI app builder or without one. That makes this kind of software worth paying for, not this one in particular: 21 of the 54 other popup and widget tools grade higher. - You could make: Popups and forms: an app builder makes these well. - You could not: Newsletters sent to thousands of people that still reach the inbox. - You could not: It plugs into other products, Mailchimp, AWeber and Constant Contact among them. - You could not: Hooks into the device itself: widgets. A judgement by ToolGPA from this listing, by rules that are the same for every tool. Nothing was built to test it. ## Works with Mailchimp, AWeber, Constant Contact, ActiveCampaign, HubSpot, Brevo, Kit **Tags:** Popups, Forms, Email campaigns ## Alternatives - [OptinMonster](https://toolgpa.com/tools/optinmonster): Pop-ups, floating bars and opt-in forms added to an existing site. [Compare](https://toolgpa.com/compare/mailoptin-vs-optinmonster) - [Thrive Leads](https://toolgpa.com/tools/thrive-leads): WordPress opt-in form builder with popups, ribbons and A/B tests. [Compare](https://toolgpa.com/compare/mailoptin-vs-thrive-leads) - [Popup Maker](https://toolgpa.com/tools/popup-maker): WordPress popup plugin with a free edition and yearly Pro licenses. [Compare](https://toolgpa.com/compare/mailoptin-vs-popup-maker) - [WP Popups](https://toolgpa.com/tools/wp-popups): WordPress popup plugin with a free edition and paid licenses. [Compare](https://toolgpa.com/compare/mailoptin-vs-wp-popups) - [Convert Pro](https://toolgpa.com/tools/convert-pro): WordPress popup and opt-in plugin with annual or lifetime licenses. [Compare](https://toolgpa.com/compare/convert-pro-vs-mailoptin) ## Sources The prices, plans, platforms and features above were read from these pages on Nov 13, 2026: - https://wordpress.org/plugins/mailoptin/ - https://mailoptin.io Page: https://toolgpa.com/tools/mailoptin Listed by ToolGPA (toolgpa.com).