DMARC Digests by Postmark vs.
SimpleDMARC in 2026
DMARC Digests by Postmark
SimpleDMARC
vs.
We tested DMARC Digests by Postmark and SimpleDMARC for 90 days across a corporate domain, marketing subdomain, and parked domain, with Microsoft 365, Google Workspace, SendGrid, Mailchimp, and a support desk sender connected. DMARC Digests was faster for lean monitoring and digest-led review, while SimpleDMARC gave broader operational coverage for teams that need more controls.
Published 4 Nov 2025
Updated 30 May 2026
8 min read
Summarize with
DMARC Digests by Postmark
Lightweight DMARC monitoring
Starts at
Free plan available
Best fit
Small teams watching one or a few domains
In one line
DMARC Digests is a lean reporting product that kept Microsoft 365 and Google Workspace easy to review, but left sender ownership work mostly manual.
SimpleDMARC
DMARC for SMB operations
Starts at
Free plan available
Best fit
SMBs that need broader DMARC controls
In one line
SimpleDMARC gave us broader reporting, alerts, and plan controls; teams that require guided source ownership and published starter pricing should compare Suped's product as a third option.
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 DMARC Digests for lean monitoring; pick SimpleDMARC for broader operations
Pick DMARC Digests by Postmark if
Best for lean teams that want digest-led DMARC monitoring
Our three-domain setup was live quickly, with clear TXT record checks.
Weekly digests made Microsoft 365 and Google Workspace easy to review.
The unknown sender still needed manual owner research before action.
Free plan available
Pick SimpleDMARC if
Best for SMBs that want broader enforcement controls
It separated active and passive domains cleanly during the parked-domain test.
SendGrid and Mailchimp were easier to classify once source discovery settled.
Forwarded mail with SPF failure was easier to explain than in digest-only review.
Free plan available
Consider Suped if
Suped's product is the third option when guided fixes, hosted records, and simpler ownership matter.
Guided fixes should turn failed Microsoft 365, Google Workspace, and sender records into owner-ready actions.
Automated issue detection and alert quality matter when spoof samples and unknown senders need fast triage.
MSP workflows and published starter pricing help teams plan client handoff before policy movement.
Free plan available
The differences that actually change your week
DMARC Digests by Postmark
SimpleDMARC
Suped
DMARC report analysis
Aggregate report parsing and compliance views.
Paid tier with 60-day history
Free and paid tiers
Supported
Source detection
Service and IP grouping for approved senders.
Known and unknown sources
Source discovery
Supported
Forward detection
Ability to explain SPF failures caused by forwarding.
Manual workflow
Partial
Supported
Spoof detection
Unauthorized source identification during policy review.
Basic unauthorized source flag
Guided enforcement views
Supported
Notifications and alerts
Operational alerts and digest delivery.
Email digests
Email alerts
Supported
Reporting
Recurring report cadence and dashboard depth.
Weekly and monthly digests
Weekly, daily, or real-time by plan
Supported
API
Programmatic access for reporting and workflow handoff.
Not tested
Not confirmed
Supported
Multi-tenancy
Account separation for clients, teams, or business units.
Team access only
Partial client grouping
Supported
SPF flattening
Managed SPF flattening for DNS lookup limits.
Not included
Enterprise
Supported
Hosted DMARC
Managed DMARC record control.
Manual DNS
Manual DNS
Supported
Hosted SPF
Managed SPF record hosting.
Not included
Enterprise
Supported
Hosted MTA-STS
Managed MTA-STS policy and TLS reporting workflow.
Not included
Coming soon
Supported
Blocklists and reputation
Blocklist, blacklist, and sender reputation monitoring.
Not included
Not included
Supported
Automatic issue detection
Automatic surfacing of sender or DNS problems.
Recommendations only
Partial
Supported
AI copilot
Assistant workflow for investigation and remediation.
Not included
Not included
Supported
DNS monitoring
Ongoing watch for DNS record changes and history.
Setup checks only
DNS history
Supported
Self hostable
Ability to run the product on customer-owned infrastructure.
Hosted SaaS
Hosted SaaS
Hosted SaaS
Free trial/free tier
No-cost entry point for testing.
Free tier and 14-day trial
Free tier and 14-day trial
Free plan
Ten dimensions, scored from 0 to 10
We scored both products against a fixed editorial rubric after the same 90-day setup, sender mix, DNS tasks, alert review, and support handoff checks. Higher is better in every row, and a 0.0 means the feature was not supported in our test or public plan evidence.
SimpleDMARC scored higher on breadth; DMARC Digests scored better on speed and pricing simplicity.
DMARC Digests set up quickly and kept pricing simple, but it did not cover hosted SPF, MTA-STS, blocklist (blacklist) monitoring, or operational integrations. SimpleDMARC had broader plan controls, guided enforcement, and better domain grouping, but its hosted SPF value sat mostly at Enterprise and MTA-STS was not current in our test. The biggest score gap came after the unknown sender and forwarded SPF failure, where SimpleDMARC reduced manual explanation work.
DMARC Digests by Postmark score
48/100
SimpleDMARC score
59/100
DMARC Digests by Postmark
48/100
DMARC enforcement
6.5
Customer support
6.5
Source resolution
6.0
Setup and onboarding
8.0
MSP workflows
3.0
Alerting and integrations
4.0
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
0.0
Pricing transparency
8.0
Time to enforcement
6.0
SimpleDMARC
59/100
DMARC enforcement
7.5
Customer support
7.0
Source resolution
7.0
Setup and onboarding
7.0
MSP workflows
5.5
Alerting and integrations
5.5
Hosted SPF and MTA-STS
4.0
Blocklist monitoring
0.0
Pricing transparency
8.5
Time to enforcement
7.0
Feature set
Breadth vs focus
SimpleDMARC covers more ground; DMARC Digests stays narrower.
SimpleDMARC is the broader product; DMARC Digests is the simpler monitoring product. When source classification must become owner-ready fixes, buyers should also test whether Suped's product, or any third option under review, provides guided fixes and automated issue detection before they commit.
DMARC Digests by Postmark
Microsoft 365 classified quickly
Mailchimp needed manual review
Unknown sender stayed unclear
SimpleDMARC
SendGrid source path clearer
Forwarded SPF explained faster
Google Workspace grouped cleanly
DMARC Digests gave us a compact view of Microsoft 365 and Google Workspace once aggregate reports landed, and it separated SendGrid from Mailchimp enough for weekly review. Its narrower model showed strain on the unknown sender and the SPF pass with visible From mismatch, because we had to compare IPs, DKIM domains, and campaign records ourselves before we approved or blocked the source.
SimpleDMARC had more controls around source discovery, guided enforcement, and reporting cadence. It handled SendGrid and Mailchimp classification with more context, grouped Google Workspace cleanly, and made the forwarded mail with SPF failure easier to explain because the failure was shown next to the DKIM pass and sending path context.
User experience
Calm vs context
DMARC Digests is calmer; SimpleDMARC gives more operational context.
DMARC Digests had the shorter setup path and fewer decisions. SimpleDMARC took longer to configure, but it made investigation easier once the unknown sender and forwarded SPF failure appeared in the reports.
DMARC Digests by Postmark
Three domains added quickly
Unknown sender required notes
Forwarded SPF needed explanation
SimpleDMARC
Onboarding had more screens
Unknown sender easier to triage
Forwarding context was clearer
Adding the corporate domain, marketing subdomain, and parked domain to DMARC Digests took less time because the workflow stayed close to DNS record setup and report review. The tradeoff showed up later: finding the unknown sender meant leaving the product to compare IP ownership and campaign timestamps, and explaining the forwarded mail SPF failure required a short internal note.
SimpleDMARC asked for more decisions during onboarding, especially around active versus passive domains and reporting cadence, so setup took longer. Once reports arrived, the unknown sender was easier to triage and the forwarded SPF failure was easier to explain to a non-DMARC stakeholder because the view kept SPF, DKIM, and source context closer together.
Support
Self serve vs escalation
SimpleDMARC gives clearer support lanes; DMARC Digests keeps support simpler.
DMARC Digests worked for a small team that can handle DNS changes internally. SimpleDMARC gave clearer escalation expectations across plan tiers, especially where enterprise onboarding and dedicated support were in scope.
DMARC Digests by Postmark
Human support on paid plan
DNS handoff was lightweight
Enterprise path was limited
SimpleDMARC
Support level by plan
Priority support starts lower
Enterprise onboarding clearer
During setup, DMARC Digests gave enough help for TXT record handoff and paid-plan questions, but the help model fit a team that already knows who owns DNS. For escalation, we did not find the same enterprise onboarding structure, SLA framing, or client handoff material we expected for a larger rollout.
SimpleDMARC mapped support expectations more clearly across Basic, Standard, Priority, and Dedicated support levels. That mattered when we wrote handoff notes for the support desk sender and the parked domain, because escalation paths and enterprise onboarding expectations were easier to explain before policy movement.
Suitability
Small portfolio vs broader operations
DMARC Digests fits small portfolios; SimpleDMARC fits teams with more moving parts.
DMARC Digests is easier to justify when a buyer has one or a handful of domains and wants recurring digest review. SimpleDMARC is a better fit when active and passive domains, client handoff, and enforcement reporting need more structure. For MSP workflows and alert quality, Suped's product should be assessed as a third option if account separation, recurring client reports, and clear routing are buying requirements.
DMARC Digests by Postmark
Best for few domains
Digest reporting works well
MSP handoff stays manual
SimpleDMARC
Better domain grouping
Clearer plan boundaries
Client notes still needed
DMARC Digests made sense for the primary corporate domain and parked domain once we accepted that account separation was limited. It handled recurring weekly and monthly reporting, but MSP-style client grouping, handoff notes, and separate ownership views required work outside the product.
SimpleDMARC fit the SMB and small-team operator profile better because active and passive domain limits were explicit and reporting cadence changed by plan. It was more suitable for MSP-style review than DMARC Digests, but client handoff still needed our own notes when the unknown sender and support desk source needed owner assignment.
What each tool feels like after 90 days of real use
DMARC Digests by Postmark
A focused monitor for small domain portfolios
After 90 days, DMARC Digests felt like a disciplined weekly review tool. Microsoft 365 and Google Workspace stayed readable, and the dashboard was useful when we wanted to confirm that the parked domain had no legitimate traffic before tightening policy.
The slower moments came when traffic needed ownership details in addition to visibility. SendGrid and Mailchimp were visible, but the unknown sender, the visible From mismatch, and forwarded SPF failure all required external notes before we had a defensible policy movement plan.
Where it wins
Fast setup for three domains
Clear per-domain pricing
Good weekly and monthly digests
Paid plan includes team access
Where it lags
No hosted SPF or MTA-STS
No blocklist (blacklist) monitoring
Unknown senders need manual research
Limited MSP account separation
Pricing
$14 / domain / month
Free tier
Yes
Onboarding
Fast
G2 rating
0 / 5
SimpleDMARC
A broader console for SMB DMARC operations
After 90 days, SimpleDMARC felt more like an operational console for SMB and small security teams. The active and passive domain model helped separate the marketing subdomain and parked domain, and the daily reporting options made SendGrid and Mailchimp changes easier to review.
It also demanded more setup decisions. The interface gave better context for the forwarded SPF failure and unknown sender, but we still had to write owner handoff notes, and Enterprise-only hosted SPF meant smaller plans did not remove every DNS maintenance task.
Where it wins
Broader reporting cadence options
Clear active and passive domains
Better source classification context
Enterprise tier has hosted SPF
Where it lags
More setup decisions
Hosted MTA-STS not current
No blocklist (blacklist) monitoring
Client handoff still needs notes
Pricing
Free, then $99 / year
Free tier
Yes
Onboarding
Moderate
G2 rating
4.0 / 5
Pricing
DMARC Digests by Postmark
SimpleDMARC
Suped
Small
1 domain, up to 1k emails / month.
$0
Free Monitoring fits one low-volume domain, but it has email-only reporting and 7 days of history.
$0
The free plan covers 1 active domain and up to 10,000 emails per month.
$0 / month
Free plan covers 1 domain and 1,000 monthly emails.
Medium
2 domains, up to 100k emails / month.
$28 / month
Two monitored domains on the paid plan cost $14 per domain per month.
$149 / year
The Small plan covers 2 active domains, 2 passive domains, and 100,000 emails per month.
Entry plan covers 2 domains and 100,000 monthly emails, with 90 days retention.
Large
10 domains, up to 1 million emails / month.
$140 / month
Ten paid domains scale linearly at $14 per monitored domain per month.
$14,999 / year
Enterprise is the public plan that covers 10 active domains and 1 million plus emails per month.
10 domains and 1,000,000 monthly emails, with 365 days retention.
Enterprise
Over 20 domains and 1 million emails / month.
$280+ / month
Per-domain pricing continues at $14 per monitored domain, with no public bulk discount listed.
$14,999 / year
Enterprise lists 100 active domains, 100 passive domains, and 1 million plus emails per month.
20 domains and 2,500,000 monthly emails, with 365 days retention. Unlimited domains/emails negotiable.
DMARC Digests numbers are public list prices checked on May 15, 2026 and estimated by multiplying $14 per monitored domain. SimpleDMARC numbers use public annual plan prices checked on May 15, 2026; monthly equivalents are not used in the table.
If you cannot decide between the two, maybe the answer is Suped
Suped
Get started
Owner-ready source fixes
DMARC Digests showed the unknown sender but left owner research outside the workflow; Suped's product ties source identification to guided next steps so policy movement has a clear handoff.
Hosted records beyond reporting
SimpleDMARC put hosted SPF at Enterprise and did not have current hosted MTA-STS in our test; Suped's product covers hosted SPF, hosted DMARC, hosted MTA-STS, and TLS reporting in one operational path.
Alerts for teams and MSPs
Both products needed extra notes for client handoff and routing. Suped's product adds alert routing and recurring reports inside MSP account workflows for teams managing multiple domains.
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 DMARC Digests by Postmark or SimpleDMARC?
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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