What is MailNest used for?

MailNest is a waitlist and email-capture tool that gives each project a hosted signup page or embeddable snippet, with CSV export and no backend to run. It is a good fit for pre-launch waitlists on a landing page, and collecting RSVPs and restock alerts.

Is MailNest open source?

No. MailNest is proprietary (closed-source) software and can't be self-hosted. In the Forms & Surveys category, open-source options include Typebot, Formbricks and HeyForm.

What are some alternatives to MailNest?

MailNest competes with Tally, Formspark and MailerLite.

MailNest: features, pricing and alternatives

About MailNest

MailNest collects email addresses for waitlists without needing a backend. You create a project, get a hosted signup link or an API key, and paste an HTML or React snippet into your site. Visitors enter an email and you see the list in your dashboard, and you can export it to CSV or a spreadsheet at any time.

The free plan includes a hosted signup page, while embedding a form on your own domain with an API key is a Pro feature. A return URL can send subscribers to a thank-you page after signup. It stores only the email and a timestamp, and the site describes minimal data and clear ownership of the list.

Listed uses are pre-launch waitlists, event RSVPs, restock alerts, light newsletter signups and feature-interest lists. The site states you can start free with one project and upgrade to Pro for more projects or embedding on your own domain.

Key features

Hosted signup page with a shareable link
HTML or React embed snippet
API key for forms on your own domain
One-click CSV or spreadsheet export
Redirect to a return URL after signup
Stores only email and timestamp

Good fit for

Pre-launch waitlists on a landing page
Collecting RSVPs and restock alerts

Tags: waitlist; email-capture; signup-form; landing-page; csv-export; no-code

MailNest: questions and answers

What is MailNest used for?: MailNest is a waitlist and email-capture tool that gives each project a hosted signup page or embeddable snippet, with CSV export and no backend to run. It is a good fit for pre-launch waitlists on a landing page, and collecting RSVPs and restock alerts.
Is MailNest free?: Yes. MailNest has a free plan.
Is MailNest open source?: No. MailNest is proprietary (closed-source) software and can't be self-hosted. In the Forms & Surveys category, open-source options include Typebot, Formbricks and HeyForm.
What are some alternatives to MailNest?: MailNest competes with Tally, Formspark and MailerLite.