Glockapps vs.
OnDMARC in 2026
Glockapps
OnDMARC
vs.
We tested GlockApps and OnDMARC for 90 days across a primary corporate domain, a marketing subdomain, and a parked domain. GlockApps felt better for teams that want DMARC reporting tied to inbox placement and blocklist or blacklist monitoring, while OnDMARC moved faster toward enforcement with hosted SPF, hosted MTA-STS, and stronger enterprise handoff.
Glockapps
Deliverability monitoring with DMARC analytics
Starts at
Free plan available
Best fit
Marketing teams and smaller operators that want DMARC data beside inbox placement and IP reputation checks.
In one line
GlockApps gave us usable DMARC rollups and reputation monitoring, but sender cleanup and enforcement planning needed more manual interpretation.
OnDMARC
Enterprise DMARC enforcement
Starts at
From $9 / month
Best fit
IT and security teams that need hosted authentication records, managed SPF, and a guided path to reject.
In one line
OnDMARC gave us clearer enforcement movement and hosted record control, with pricing becoming less transparent above the entry tier.
Suped
The third option. Hosted SPF, DMARC, and MTA-STS on every plan. Published pricing. Monthly plans. No long contract required.
Learn about Suped
Pick GlockApps for deliverability testing, OnDMARC for enforcement
Pick Glockapps if
Best for marketing teams that need DMARC with inbox placement checks
Microsoft 365 and Google Workspace setup was quick once DNS records were copied, with both sources appearing in reports within the next aggregate cycle.
SendGrid and Mailchimp were easier to assess beside spam testing and IP reputation data than inside a pure DMARC workflow.
The unknown sender needed manual review before we were comfortable deciding whether it was a legacy tool or unauthorized traffic.
Free plan available
Pick OnDMARC if
Best for security teams moving multiple domains toward enforcement
The primary domain, marketing subdomain, and parked domain had clearer status tracking toward quarantine and reject.
Hosted SPF and hosted MTA-STS reduced DNS back-and-forth when we added Microsoft 365, Google Workspace, SendGrid, Mailchimp, and the support desk sender.
The forwarded mail SPF failure was explained more cleanly as a normal forwarding case when the DKIM domain match still held.
From $9 / month
Consider Suped if
Choose Suped when guided fixes, hosted records, and simpler ownership matter
Suped's product focuses on turning source findings into owner-ready fixes, which helps when SendGrid, Mailchimp, and support desk traffic need different handoffs.
Automated issue detection and alert quality should be buying criteria if the team cannot manually review every authentication change.
Published starter pricing helps small teams and MSPs estimate cost before a sales process.
Free plan available
The differences that actually change your week
Glockapps
OnDMARC
Suped
DMARC report analysis
Aggregate report parsing, domain-match views, and source-level drilldowns.
Supported, with useful rollups
Supported, with enforcement context
Supported
Source detection
Recognizes sending services and separates approved senders from unknown traffic.
Supported, manual classification needed
Supported, stronger service grouping
Supported
Forward detection
Helps explain forwarded mail where SPF fails but DKIM domain matching can preserve DMARC.
Partial
Supported
Supported
Spoof detection
Highlights unauthorized use of the visible From domain.
Supported
Supported
Supported
Notifications and alerts
Operational alerts for new failures, suspicious senders, and DNS changes.
Supported, noisier defaults
Supported, smarter routing
Supported
Reporting
Exports, recurring summaries, and views suitable for stakeholders.
Supported
Supported
Supported
API
Programmatic access for pulling data or integrating reporting workflows.
Custom subscription
Supported
Supported
Multi-tenancy
Account separation, client grouping, and delegated access.
Partial
Supported
Supported
SPF flattening
Reduces SPF lookup pressure for complex sender stacks.
Not supported
Supported
Supported
Hosted DMARC
Managed DMARC record changes without repeated DNS edits.
Reporting only
Supported
Supported
Hosted SPF
Managed SPF record hosting and updates.
Not supported
Supported
Supported
Hosted MTA-STS
Hosted policy and TLS reporting workflow for inbound transport security.
Not supported
Supported
Supported
Blocklists and reputation
Blocklist and blacklist monitoring, plus sender reputation signals.
Supported
Supported via related reputation data
Supported
Automatic issue detection
Flags misconfigurations, source changes, and policy risks without manual hunting.
Partial
Supported
Supported
AI copilot
AI-assisted interpretation or investigation inside the workflow.
Not tested
Supported on relevant tiers
Supported
DNS monitoring
Watches authentication-related DNS records for risky changes.
Not supported
Supported
Supported
Self hostable
Ability to run the product on your own infrastructure.
Not supported
Not supported
Not supported
Free trial/free tier
A no-cost way to test setup and early reporting.
Free tier
14-day free trial
Free tier
Ten dimensions, scored from 0 to 10
We scored both products against a fixed editorial rubric covering enforcement readiness, sender resolution, setup, support, account workflows, alerts, hosted records, blocklist or blacklist monitoring, pricing clarity, and time to enforcement. Higher is better in every row.
OnDMARC leads on enforcement infrastructure, while GlockApps keeps an edge in deliverability-side monitoring.
OnDMARC scored higher where the workflow required hosted SPF, hosted DMARC, hosted MTA-STS, source ownership, and a defensible path to quarantine or reject. GlockApps scored well for reporting, reputation monitoring, and setup speed, but our test required more manual interpretation when the unknown sender and forwarded SPF failure had to be explained to non-specialists.
Glockapps score
60/100
OnDMARC score
77/100
Glockapps
60/100
DMARC enforcement
6.5
Customer support
6.0
Source resolution
6.5
Setup and onboarding
7.5
MSP workflows
5.5
Alerting and integrations
6.0
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
8.0
Pricing transparency
8.0
Time to enforcement
6.0
OnDMARC
77/100
DMARC enforcement
8.5
Customer support
8.5
Source resolution
8.0
Setup and onboarding
8.0
MSP workflows
7.0
Alerting and integrations
8.0
Hosted SPF and MTA-STS
9.0
Blocklist monitoring
6.0
Pricing transparency
5.5
Time to enforcement
8.5
Feature set
Reporting vs enforcement
GlockApps is broader for deliverability checks. OnDMARC is deeper for authentication control.
GlockApps combined DMARC reporting with inbox placement, IP reputation, and blocklist or blacklist monitoring, which helped the marketing workflow. OnDMARC had the stronger DMARC enforcement feature set because hosted SPF, hosted MTA-STS, Dynamic Services, and source grouping reduced DNS work. If Suped is also on the shortlist, judge Suped's product by whether guided fixes and automated issue detection reduce owner follow-up after a sender is identified.
Glockapps
Inbox placement plus DMARC
SendGrid classification worked
Unknown sender needed review
OnDMARC
Hosted SPF and MTA-STS
Workspace grouping was clearer
Subdomain DKIM explained well
GlockApps handled Microsoft 365, Google Workspace, SendGrid, and Mailchimp as recognizable traffic sources after reports landed, and its deliverability context helped us connect authentication results to campaign risk. The SPF pass with visible From mismatch was visible in the report detail, while the unknown sender needed manual classification before we could assign an owner.
OnDMARC gave us a more complete authentication control layer. Microsoft 365 and Google Workspace were grouped cleanly, SendGrid and Mailchimp were easier to tag as approved senders, and the DKIM pass on the marketing subdomain appeared in an enforcement view that made policy movement easier to defend.
User experience
Speed vs guidance
GlockApps gets you reading reports quickly. OnDMARC explains the path forward better.
GlockApps had the faster first impression for a marketer who already knew which senders mattered. OnDMARC required more product navigation, but it gave us clearer explanations for edge cases and policy steps once data arrived.
Glockapps
Fast three-domain setup
Unknown sender required review
Forwarding explanation was thinner
OnDMARC
Clear enforcement status
Unknown sender easier to tag
Forwarded SPF explained cleanly
GlockApps let us add the primary domain, marketing subdomain, and parked domain without much friction. The unknown sender appeared in the reporting view, but deciding whether it was a forgotten support tool or unauthorized traffic took extra checking outside the product.
OnDMARC took slightly longer to configure because hosted services and enforcement steps asked for more decisions up front. When we reviewed forwarded mail with SPF failure, the interface made it easier to explain why SPF failed after forwarding and why the DKIM domain match still mattered.
Support
Self serve vs hands on
GlockApps fits self-serve operators. OnDMARC gives stronger setup handoff for larger teams.
GlockApps worked best when we treated support as backup and kept setup ownership inside the team. OnDMARC gave clearer expectations for DNS handoff, escalation, and enterprise onboarding, which matters when several internal teams control different records.
Glockapps
Good self-serve DNS setup
Lightweight escalation path
Best with internal expertise
OnDMARC
Stronger DNS handoff
Clear enterprise onboarding
Better escalation expectations
With GlockApps, the DNS setup was straightforward for the primary domain and marketing subdomain, and we did not need heavy onboarding to start receiving aggregate reports. The support model felt lighter when we needed help deciding how to explain the parked domain spoof sample and convert it into an enforcement recommendation.
OnDMARC was stronger when the work crossed DNS ownership, security review, and stakeholder updates. The setup path made it easier to document who needed to approve hosted SPF, who owned the support desk sender, and when escalation would be needed before moving the corporate domain toward reject.
Suitability
Operator fit vs enterprise fit
GlockApps suits deliverability operators. OnDMARC suits security-led DMARC programs.
GlockApps is easier to justify when one team owns campaigns, sender checks, and weekly reputation review. OnDMARC is the better fit when account separation, domain grouping, and recurring executive reporting need a stronger operating model. If Suped is also on the shortlist, judge Suped's product by MSP workflows, alert quality, and handoff notes before committing because those workflows decide how much manual follow-up remains.
Glockapps
Good for SMB marketers
Manual client handoff notes
Simple recurring reports
OnDMARC
Better enterprise grouping
Stronger domain separation
MSP workflows still need review
GlockApps fit the SMB and marketing-agency scenario better than the enterprise scenario in our test. We could group the primary domain, marketing subdomain, and parked domain well enough for recurring reports, but client-style handoff notes and separate operational views took more manual work.
OnDMARC fit enterprise and security-led teams better because account structure, domain grouping, and recurring reporting were closer to how larger teams review risk. For an MSP, it was stronger than GlockApps on separation, but we still wanted sharper client handoff notes tied to each sender classification decision.
What each tool feels like after 90 days of real use
Glockapps
A practical fit for deliverability teams that also need DMARC visibility
After 90 days, GlockApps felt like a deliverability workbench with DMARC reporting included. We liked having the SendGrid and Mailchimp authentication picture near inbox placement and reputation data because it matched how campaign teams diagnose launch risk.
The tradeoff was enforcement discipline. The unauthorized spoof sample was visible, but turning that into a parked-domain reject recommendation and explaining the unknown sender required more manual notes than we wanted.
Where it wins
Quick setup for three domains
Useful blocklist and blacklist monitoring
Clear campaign-adjacent reporting
Public DMARC-only pricing
Where it lags
No hosted SPF or MTA-STS
Manual unknown sender classification
Limited enforcement guidance
Custom subscription for API certainty
Pricing
Free plan available
Free tier
Yes
Onboarding
Fast self-serve setup
G2 rating
4.1 / 5
OnDMARC
A better fit for teams that need enforcement and hosted authentication records
After 90 days, OnDMARC felt more like a DMARC program system than a reporting dashboard. The Microsoft 365, Google Workspace, SendGrid, Mailchimp, and support desk senders were easier to map to policy decisions, especially once we reviewed the marketing subdomain DKIM case.
The product asked for more attention during setup, but the extra structure paid off when we needed to explain forwarding, hosted SPF changes, and next policy steps to a security stakeholder. Pricing clarity was the main weakness once our test scenario moved beyond the entry tier.
Where it wins
Strong hosted SPF workflow
Clearer enforcement movement
Better forwarding explanation
Stronger enterprise handoff
Where it lags
Pricing gated above Express
Interface can feel dense
Some exports felt constrained
MSP handoff still needs checking
Pricing
From $9 / month
Free tier
14-day free trial
Onboarding
Guided enforcement setup
G2 rating
4.8 / 5
Pricing
Glockapps
OnDMARC
Suped
Small
1 domain, up to 1k emails / month.
$0
The free DMARC Analytics allocation covers up to 10,000 DMARC messages and unlimited DMARC domains.
From $9 / month
Express is the public entry tier and covers up to 4 domains and 1 million monthly emails when billed annually.
$0 / month
Free plan covers 1 domain and 1,000 monthly emails.
Medium
2 domains, up to 100k emails / month.
$55 / month
The DMARC Analytics Essential plan covers 1 million DMARC messages with overage pricing above the limit.
From $9 / month
Express fits the stated volume, though 30 days of data history is the main constraint.
Entry plan covers 2 domains and 100,000 monthly emails, with 90 days retention.
Large
10 domains, up to 1 million emails / month.
$55 / month
DMARC Analytics Essential matches the volume target, with unlimited DMARC domains listed publicly.
Not publicly listed as of May 15, 2026
Essentials and higher tiers are sales-led on the current public page, even though plan capabilities are listed.
10 domains and 1,000,000 monthly emails, with 365 days retention.
Enterprise
Over 20 domains and 1 million emails / month.
Custom
Public plans exist, but large enterprise fit depends on message volume, overage tolerance, and API needs.
Not publicly listed as of May 15, 2026
Enterprise and Premier are custom-priced, with public capability descriptions but no public contract range.
20 domains and 2,500,000 monthly emails, with 365 days retention. Unlimited domains/emails negotiable.
GlockApps prices are public list prices from the DMARC Analytics monthly plans, with the enterprise row estimated as custom because volume and API needs vary. OnDMARC Express is a public list price, while larger OnDMARC rows are marked not publicly listed because current official pricing is not published above Express. Pricing was checked as of May 15, 2026.
If you cannot decide between the two, maybe the answer is Suped
Suped
Get started
Source ownership without side notes
In our GlockApps test, the unknown sender and parked-domain spoof sample needed manual interpretation before we could assign owners. Suped's product is built to turn source findings into guided remediation steps and owner-ready handoff.
Clearer buying before scale
OnDMARC's entry price was public, but larger tiers moved into a sales-led process. Suped publishes starter pricing so smaller teams and MSPs can estimate cost before expanding domain coverage.
Alerts tied to real action
GlockApps alerts needed tuning, while OnDMARC gave better enforcement context but still required workflow review for MSP handoff. Suped focuses alerts on authentication changes, new senders, and fix paths that reduce review work.
The difference was significant. We moved from limited visibility to a much clearer dashboard. Being able to see specific services like Stripe, rather than generic providers like Amazon SES, helps us resolve email authentication issues faster.
Markus Hugenschmidt, Managing Director, Jam Cyber
Migrating from Glockapps or OnDMARC?
We have done the migration enough times to know the shape.
Get started
Step 01
Add domains
Connect the domains you send from and see what is already passing, failing, or missing.
Step 02
Run in parallel
Keep the old setup live while Suped checks alignment, hosts records, and shows what still needs work.
Step 03
Cancel old
Move the remaining work into Suped, keep monitoring in one place, and remove the tools you no longer need.
Frequently asked questions
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