Comparison

SPF Generator vs DMARC Checker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SPF Generator

This free utility helps you create Sender Policy Framework (SPF) records for your domains. It simplifies the process of defining authorized email sources to combat spam and prevent forged emails. The app offers default settings for basic needs and allows for quick generation of these essential DNS records.

Highlights
  • Generate SPF records
  • Combat spam
  • Prevent forged email
  • Default settings for simplicity
  • Quick DNS record creation
  • Supports multiple domains
Features
Read full description

Use this free SPF app to generate the SPF records for your domains. Technically every section is optional, if you're looking for a very simple, basic SPF record, then just keep clicking Next as the defaults will work for most simple mail server. SPF generator generate an SPF record that advertises what sources are legitimately allowed to originate email for your domain names. It is useful for distancing yourself from forged email with your domain. Quickly create SPF Records - Sender Policy Framework, to your DNS using our SPF Generator App. Sender Policy Framework (SPF) is a method of fighting spam. As more time passes, this protocol will be used as one of the standard methods of fighting spam on the Internet. An SPF record is a TXT record that is part of a domain's DNS zone file. The TXT record specifies a list of authorized host names/IP addresses that mail can originate from for a given domain name. Once this entry is placed within the DNS zone, no further configuration is necessary to take advantage of servers that incorporate SPF checking into their anti-spam systems. This SPF record is added the same way as a regular A, MX, or CNAME record.

About

DMARC Checker

Features
Read full description

DMARC Checker is a security tool that allows you to easily check the email authentication settings of your domain. Main Features •Instant DMARC record check •Display of SPF and DKIM alignment status •Detailed analysis of policy settings •Verification of report destinations •Results displayed clearly in English Recommended For •Corporate staff who want to strengthen email security •Domain administrators •Those who want to implement anti-spoofing measures •Those considering phishing countermeasures How to Use 1.Enter your domain name 2.Tap “Check” 3.Review the results DMARC authenticates the sender of emails and is an essential technology for preventing spoofing and phishing. With this app, you can easily check your domain’s settings and improve your email security. With its simple and user-friendly interface, it can be used easily even without technical knowledge.

Screenshots

SPF Generator4 screens
DMARC Checker3 screens

Verdict

The call

The clearest difference is ads: SPF Generator at none against DMARC Checker's shown. DMARC Checker's advantage is update cadence (every 2 days vs every 52 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SPF Generator ships an update every 52 months, DMARC Checker every 2 days. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 6 level
SPF Generator versus DMARC Checker: the parameters behind the verdict, then further details
ParameterSPF GeneratorDMARC Checker
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 52 monthsEvery 2 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size25 MB30 MB
Age rating4+4+
DeveloperZluck SolutionsFreex Ltd.

In-app purchases

None

SPF Generator

No in-app purchases

None

DMARC Checker

No in-app purchases

Questions

Is SPF Generator free?
SPF Generator is free to download, with no in-app purchases.
Is DMARC Checker free?
DMARC Checker is free to download, with no in-app purchases.
Do SPF Generator or DMARC Checker have ads?
DMARC Checker shows ads; SPF Generator does not.
Which is updated more often, SPF Generator or DMARC Checker?
SPF Generator ships an update every 52 months, and DMARC Checker every 2 days. Most recently, SPF Generator was updated on October 3, 2026 and DMARC Checker on October 6, 2026.

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