Free
Free
Homepage CTA advertises a free start with 100 API requests per month.
- Access
- Homepage CTA advertises a free start with 100 API requests per month.
EmailGuard
● Identity checkedEmail · Vendor site 2026-10-04
EmailGuard is a developer API that validates email addresses beyond regex syntax. It checks live MX records, blocks disposable providers, and can suggest typo corrections so SaaS signup forms reject burner addresses and keep databases clean.
- Category
- Free access
- Homepage CTA advertises a free start with 100 API requests per month.
- API access
- Site documents a REST validation endpoint, live demo, and a React input component for form integration.
Is EmailGuard right for you?
A good fit for
Indie hackers and SaaS teams protecting registration flows from fake or undeliverable emails.
Before you choose
Public marketing highlights 100 free requests per month; paid tier names and USD prices are not published on the homepage.
Signup protection API
EmailGuard targets form validation at the edge of SaaS products, combining syntax checks with live deliverability signals and disposable-domain lists.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| MX verification | Copy states the API pings live DNS and MX records in milliseconds before accepting an address. | Facts sourced | 2026-10-04 |
| Disposable blocking | Marketing claims automatic rejection of temp-mail and 100,000+ known disposable providers. | Facts sourced | 2026-10-04 |
| Typo correction | Demo encourages testing typos such as gmil.com to show autocorrect suggestions for common domains. | Facts sourced | 2026-10-04 |
Understand the total cost
EmailGuard pricing & plans
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Explore toolThe practical questions
Frequently asked questions
What is EmailGuard used for?
EmailGuard is a developer API that validates email addresses beyond regex syntax. It checks live MX records, blocks disposable providers, and can suggest typo corrections so SaaS signup forms reject burner addresses and keep databases clean.
Does EmailGuard have a free plan?
Homepage CTA advertises a free start with 100 API requests per month.. This record lists ongoing free access; check the plan limits before starting.
How much does EmailGuard cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use EmailGuard through an API?
Site documents a REST validation endpoint, live demo, and a React input component for form integration.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Public marketing highlights 100 free requests per month; paid tier names and USD prices are not published on the homepage.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.