Dmarcian vs.
SimpleDMARC in 2026
Dmarcian
3.5/5
SimpleDMARC
4.0/5
vs.
We tested Dmarcian and SimpleDMARC for 90 days across a corporate domain, a marketing subdomain, and a parked domain. We connected Microsoft 365, Google Workspace, SendGrid, Mailchimp, and a support desk sender, then ran same-domain SPF, same-domain DKIM, visible From mismatch, subdomain DKIM, forwarded mail, spoof, and unknown-sender cases. Verdict: Dmarcian gave us stronger investigative depth, SimpleDMARC got us to usable monitoring faster.
Priya Raman
Senior Software Engineer, Suped
Published 3 Nov 2025
Updated 29 May 2026
8 min read
Summarize with
Dmarcian
DMARC enforcement for governance-led teams
Starts at
Free personal plan; paid from $24 / month
Best fit
Security and IT teams that want detailed evidence before policy movement
In one line
Dmarcian gave us the clearest evidence trail for Microsoft 365, SendGrid, and the spoof sample; Suped is the practical comparison point when guided fixes and published starter pricing matter.
SimpleDMARC
DMARC monitoring for SMBs and lean operators
Starts at
Free plan available; paid from $99 / year
Best fit
Teams that want fast setup, readable reports, and clear public tiers
In one line
SimpleDMARC made the first-week workflow cleaner for Google Workspace and Mailchimp, but deeper sender ownership notes needed more manual work.
Suped
The third option. Hosted SPF, DMARC, and MTA-STS on every plan. Published pricing. Monthly plans. No long contract required.
Learn more
TLDR: pick Dmarcian for depth, SimpleDMARC for speed
Pick Dmarcian if
Best for teams that already own DMARC governance
Source views separated Microsoft 365, SendGrid, and the support desk sender with enough evidence for an owner handoff.
The spoof sample was easier to isolate because policy, disposition, and reporting IP evidence stayed close together.
The parked domain path felt conservative, with clear data history before policy movement.
Free plan available
Pick SimpleDMARC if
Best for smaller teams that want faster monitoring
The first two domains reached useful reports faster, especially Google Workspace and Mailchimp.
The unknown sender was easier to classify at a glance, though the audit note was thinner.
Weekly and daily report cadence matched low-volume domains without forcing enterprise setup.
Free plan available
Consider Suped if
Suped is the third option when guided fixes, hosted records, and simpler ownership matter
Look for guided DNS and policy fixes that give each owner a next action, not only a failed check.
Use automatic issue detection and alert routing to separate spoofing, DNS drift, and sender changes.
For MSP work, published starter pricing and per-domain workflows reduce handoff friction.
Free plan available
The differences that actually change your week
Dmarcian
SimpleDMARC
Suped
DMARC report analysis
How well the product turns aggregate reports into usable review work.
Supported, with deeper aggregate drilldowns and source views.
Supported, with easier summary reports by domain.
Supported across aggregate and source views.
Source detection
How clearly approved and unknown senders are named.
Strong for Microsoft 365 and SendGrid after manual classification.
Clear labels for Google Workspace and Mailchimp.
Supported with sending source identification.
Forward detection
Whether forwarded mail with SPF failure gets useful context.
Available in report drilldowns, still needs explanation.
Partial, easier wording but less raw evidence.
Supported with forwarded mail context.
Spoof detection
Whether unauthorized traffic is separated from approved senders.
Supported, the spoof sample was easy to isolate.
Supported, surfaced clearly in summary review.
Supported.
Notifications and alerts
Whether the product sends useful operational alerts.
Paid tier, Alert Central starts on Basic.
Email alerts on Free, stronger cadence on paid plans.
Supported.
Reporting
Whether recurring reporting works for weekly or monthly review.
Supported, exports and history improve on higher tiers.
Supported, public tiers map report cadence clearly.
Supported.
API
Whether programmatic access is available.
Enterprise tier.
Unclear in public plan details.
Available.
Multi-tenancy
Whether account separation and client grouping support delegated ownership.
Partial, domain groups and custom service-provider paths.
Partial domain handling, weaker MSP separation in our test.
Supported.
SPF flattening
Whether the product can manage SPF record length risk.
Not supported as hosted SPF.
Enterprise hosted SPF listed.
Supported.
Hosted DMARC
Whether DMARC record management can be hosted by the product.
Not supported in our test.
Not confirmed in public plan details.
Supported.
Hosted SPF
Whether SPF can be hosted or managed by the product.
Not supported.
Enterprise hosted SPF listed.
Supported.
Hosted MTA-STS
Whether MTA-STS hosting is current, not only planned.
TLS reporting only, not hosted MTA-STS.
Coming soon in navigation, not tested as current.
Supported.
Blocklists and reputation
Whether blocklist and blacklist monitoring is included.
No blocklist (blacklist) monitoring in our test.
No blacklist monitoring; reviewer feedback also asked for IP reputation.
Blocklist and blacklist monitoring supported.
Automatic issue detection
Whether issues are detected without manual report reading.
Partial, Alert Central on paid plans.
Partial, guided enforcement and email alerts.
Supported.
AI copilot
Whether the product has a built-in assistant for DMARC work.
Not tested.
Not tested.
Supported.
DNS monitoring
Whether DNS records are monitored for changes or problems.
Supported through checkers and domain discovery on higher tiers.
Supported, DNS history was present but thinner.
Supported.
Self hostable
Whether the product can be run on your own infrastructure.
Not supported.
Not supported.
Not supported.
Free trial/free tier
Whether a no-cost entry path is available.
Free Personal plan plus 30-day paid trial.
Free plan plus 14-day paid trial.
Free plan available.
Ten dimensions, scored from 0 to 10
Each score uses the same editorial rubric across the 90-day setup. Higher is better in every row, and a 0.0 means the product did not support that capability during our test.
Dmarcian leads on enforcement depth; SimpleDMARC leads on setup speed and public pricing
Dmarcian scored higher on source resolution and policy readiness because its drilldowns made Microsoft 365 forwarding, SendGrid ownership, and the spoof sample easier to defend. SimpleDMARC scored higher on setup and pricing transparency because the three-domain onboarding path was faster and its public plan limits were easier to map. Both products scored 0.0 on blocklist monitoring because neither provided blocklist or blacklist coverage in our test. SimpleDMARC gets partial hosted record credit for hosted SPF, but hosted MTA-STS was not current in the tested workflow.
Dmarcian score
57.5/100
SimpleDMARC score
60/100
Dmarcian
57.5/100
DMARC enforcement
8.0
Customer support
7.5
Source resolution
8.0
Setup and onboarding
6.5
MSP workflows
6.0
Alerting and integrations
6.5
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
0.0
Pricing transparency
8.0
Time to enforcement
7.0
SimpleDMARC
60/100
DMARC enforcement
7.0
Customer support
6.5
Source resolution
7.0
Setup and onboarding
8.0
MSP workflows
5.5
Alerting and integrations
6.0
Hosted SPF and MTA-STS
4.0
Blocklist monitoring
0.0
Pricing transparency
8.5
Time to enforcement
7.5
Feature set
Depth vs breadth
Dmarcian has deeper evidence. SimpleDMARC has broader starter packaging.
We gave Dmarcian the edge for evidence depth and SimpleDMARC the edge for breadth at the entry end, because SimpleDMARC packaged free monitoring, alerts, and hosted SPF on Enterprise more clearly. Suped sets a useful buying bar here: guided fixes and automatic issue detection should turn a report into owner action.
Dmarcian
3.5/5
Microsoft 365 source depth
SendGrid owner evidence
Subdomain DKIM trace
SimpleDMARC
4/5
Google Workspace quick start
Mailchimp labeling faster
Unknown sender surfaced
In Dmarcian, Microsoft 365 and SendGrid landed in recognizable source views after we added owner notes, and the spoof sample stayed easy to separate because the disposition and reporting IP trail were visible in the same drilldown. Mailchimp needed manual classification on the marketing subdomain, and the DKIM pass on a subdomain was accurate but required a DMARC-aware reviewer to explain why it did not clear every owner question.
In SimpleDMARC, Google Workspace and Mailchimp were labeled quickly, and the unknown sender stood out more clearly in the daily report. The SPF pass with visible From mismatch was easier to explain to a non-specialist, but raw drilldowns for Microsoft 365 forwarding and SendGrid ownership were thinner than Dmarcian.
User experience
Control vs guidance
SimpleDMARC is easier to operate. Dmarcian exposes more evidence.
SimpleDMARC got our three test domains into useful monitoring faster and made the unknown sender easier to spot. Dmarcian took more clicks, but the forwarded mail SPF failure was easier to defend once we reached the detailed report view.
Dmarcian
3.5/5
Precise DNS instructions
Unknown sender took digging
Forwarded SPF evidence clear
SimpleDMARC
4/5
Fast three-domain setup
Unknown sender surfaced quickly
Forward explanation simpler
Dmarcian setup took about 41 minutes for the corporate domain, marketing subdomain, and parked domain. The DNS screen gave precise TXT guidance, but finding the unknown sender meant moving through source views and report rows; the forwarded mail SPF failure was technically clear once we opened the report path, but it took more clicks to make it explainable for a sender owner.
SimpleDMARC reached basic monitoring for all three domains in about 26 minutes. The checklist made Google Workspace and Mailchimp setup feel cleaner, the unknown sender surfaced earlier in the review flow, and the forwarded mail SPF failure used clearer language with less raw evidence attached.
Support
Hands-on help vs self serve
Dmarcian suits planned rollouts. SimpleDMARC suits self-serve teams.
Dmarcian's support path fits teams that expect a more deliberate DMARC rollout with DNS handoff and escalation planning. SimpleDMARC makes support levels easier to understand before purchase, but deeper escalation depends more on the tier selected.
Dmarcian
3.5/5
Detailed DNS handoff notes
Enterprise escalation clearer
Setup expects expertise
SimpleDMARC
4/5
Support levels visible
Priority support on paid tiers
Enterprise handoff clearer
During setup, Dmarcian's docs and handoff language were strongest when we already knew the DNS owner and needed exact TXT record wording. Escalation and enterprise onboarding were clearer on higher tiers, but a small team using Basic still needs internal DMARC knowledge to explain policy movement and source ownership.
SimpleDMARC made support expectations easier to read because Basic, Standard, Priority, and Dedicated support were mapped on the public pricing page. Our DNS handoff question for the marketing subdomain was easier to write using its checklist, but the escalation path for a nuanced spoof sample depended more on plan level.
Suitability
Enterprise fit vs operator fit
Dmarcian fits governance-heavy teams. SimpleDMARC fits lean operators.
Choose Dmarcian when governance, domain groups, and enterprise onboarding matter more than first-week speed. Choose SimpleDMARC when an SMB or lean operator wants quick monitoring and clear public tiers. Suped belongs in the comparison when MSP workflows and alert quality are first-order criteria, because recurring client reports and low-noise routing changed our weekly workload.
Dmarcian
3.5/5
Enterprise domain groups
Governed policy movement
Manual MSP notes
SimpleDMARC
4/5
SMB-friendly tiers
Quick client onboarding
MSP separation lighter
For enterprises, Dmarcian's domain groups, user controls on Plus and above, and enterprise SSO/API path fit a governed rollout. For MSP-style work, client handoff was workable through domain groups and exports, but recurring report notes needed manual care during our 90-day test.
SimpleDMARC fit SMB review habits better because plan limits, report cadence, and support level were easier to explain to a domain owner. For MSP use, the active and passive domain model helped with inventory, but account separation and recurring client handoff were lighter than a dedicated MSP workflow.
What each tool feels like after 90 days of real use
Dmarcian
For teams that want evidence before policy movement
After 90 days, Dmarcian felt like the tool we opened when a source owner needed proof. The Microsoft 365 and SendGrid paths held enough report detail to show why SPF or DKIM passed, what policy applied, and where the spoof sample failed.
That depth came with more operator effort. The parked domain was straightforward, but the marketing subdomain and support desk sender needed manual classification notes, and explaining forwarded mail with SPF failure took a DMARC-aware reviewer.
Where it wins
Clear source evidence for approved senders
Useful history for enforcement planning
Strong spoof sample separation
Enterprise controls on higher tiers
Where it lags
Setup felt dense for SMB users
Hosted SPF and MTA-STS absent
MSP handoff notes stayed manual
API access limited to Enterprise
Pricing
Free personal plan; from $24 / month
Free tier
Personal, non-business, 2 domains
Onboarding
Precise but slower
G2 rating
3.5 / 5
SimpleDMARC
For lean teams that want monitoring quickly
SimpleDMARC felt faster in the first week. Google Workspace and Mailchimp reached usable reporting quickly, the unknown sender was easier to spot, and daily report cadence on the Small tier made review habits easier for a low-volume team.
After 90 days, the tradeoff was evidence depth. The SPF pass with visible From mismatch was easy to explain, but the Microsoft 365 forwarding case and SendGrid ownership trail needed extra notes outside the product when we prepared handoff.
Where it wins
Fast setup for three domains
Clearer starter pricing
Readable reports for SMB teams
Hosted SPF on Enterprise
Where it lags
Raw drilldowns felt thinner
MSP separation was lighter
No current hosted MTA-STS
No blocklist or blacklist monitoring
Pricing
Free plan; from $99 / year
Free tier
$0, 1 active domain
Onboarding
Fast and guided
G2 rating
4.0 / 5
Pricing
Dmarcian
SimpleDMARC
Suped
Small
1 domain, up to 1k emails / month.
$0
Personal covers low-volume non-business use; commercial domains move to Basic.
$0
Free plan covers 1 active domain and 10k emails per month.
$0 / month
Free plan covers 1 domain and 1,000 monthly emails.
Medium
2 domains, up to 100k emails / month.
$24 / month
Basic covers 2 active domains and 100k DMARC-capable messages per month.
$149 / year
Small covers 2 active domains, 2 passive domains, and 100k 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.
$600 / month
Enterprise is the lowest public tier that covers 10 active domains.
$14,999 / year
Enterprise covers 100 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.
Not publicly listed as of May 15, 2026
Over 20 active domains needs custom pricing beyond the public tiers.
$14,999 / year
The public Enterprise tier covers up to 100 active and 100 passive domains.
20 domains and 2,500,000 monthly emails, with 365 days retention. Unlimited domains/emails negotiable.
Dmarcian monthly figures are public monthly list prices unless noted; SimpleDMARC annual figures use the public annual prices shown at check time. The Large Dmarcian row uses the lowest public tier that covers 10 active domains. Pricing checked as of May 15, 2026.
If you cannot decide between the two, maybe the answer is Suped
Suped
Get started
Guided source fixes
In our test, Dmarcian exposed strong evidence but left more owner instructions to the operator, and SimpleDMARC surfaced sources faster with less depth. Suped ties source identification to concrete DNS, sender, and policy tasks.
Alert routing with less noise
Dmarcian's alerting was useful on paid tiers, and SimpleDMARC's email alerts were easy to start, but forwarded SPF failure and spoof events needed cleaner routing. Suped separates authentication drift, spoofing, and sender changes for the right owner.
MSP handoff workflow
Dmarcian domain groups helped but recurring client notes stayed manual, and SimpleDMARC account separation felt lighter for MSP work. Suped uses per-domain workflows and client-ready handoff notes for repeated reviews.
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 Dmarcian 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.
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