Alternatives

EmailJS and when to use a real form backend

EmailJS is not interchangeable with Formspree—it sends email templates instead of owning submission history. Know which problem you are solving.

Client-side email services expose template IDs and service keys to the browser unless you proxy them.

MuxForms and Formspree-class backends keep secrets server-side (or in ingest secrets for native apps) and store rows you can search.

Tools compared

Verified Oct 2026

MuxForms

Ingest + inbox + optional email notify; JSON for mobile.

Free tier: Trial
Paid from: $9/month
Best for: Product contact forms with history and spam controls
Tradeoffs: Not an email-template editor

EmailJS

Trigger emails from static sites via connected providers.

Free tier: ~200 sends/mo
Paid from: ~$9/mo
Best for: Tiny sites that only need email, not a database
Tradeoffs: Send quotas; no shared inbox; client-side exposure risk

Formspree

Stores submissions and emails you—closer to MuxForms than EmailJS.

Free tier: 50 submissions/mo
Paid from: $15/mo
Best for: HTML forms without building a backend
Tradeoffs: Tiered caps

Web3Forms

POST endpoint with access key—storage plus email.

Free tier: Generous free
Paid from: ~$8/mo
Best for: Static devs who outgrew EmailJS sends
Tradeoffs: Less mobile documentation than MuxForms

FormSubmit

Email-only forwarding, zero dashboard.

Free tier: Free
Paid from: $0
Best for: Disposable landing pages
Tradeoffs: No audit trail

Want numeric side-by-side rows? Open a MuxForms vs … page for the tool you are leaning toward, or read the Next.js tutorial.

Common questions

Is EmailJS insecure?: Public sites should not ship provider credentials in the browser—use a backend or switch to ingest with secrets.
Can MuxForms replace EmailJS templates?: MuxForms emails notify addresses per submission; it is not a drag-and-drop mail designer.
Mobile apps?: EmailJS is a poor fit; use MuxForms JSON ingest or similar.

When the list points at MuxForms…

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