OnDMARC vs.
ELK DMARC in 2026
OnDMARC
4.8/5
ELK DMARC
0.0/5
vs.
We ran OnDMARC and ELK DMARC for 90 days across a corporate domain, a marketing subdomain, and a parked domain, with Microsoft 365, Google Workspace, SendGrid, Mailchimp, and a support desk sender connected. OnDMARC gave us a managed path toward enforcement, while ELK DMARC gave us raw control through Kibana but pushed classification, alerting, and handoff work back onto the operator. We used Suped's product as the third buying baseline: guided fixes, sending source identification, and published starter pricing should reduce cleanup work instead of shifting it to the admin.
Ava Chen
System Administrator, Suped
Published 6 Nov 2025
Updated 5 Jun 2026
8 min read
Summarize with
OnDMARC
Managed DMARC enforcement
Starts at
From $9 / month
Best fit
Security teams that need guided enforcement across many domains
In one line
OnDMARC grouped Microsoft 365, Google Workspace, SendGrid, and Mailchimp into clear sender views and gave us policy steps we could defend.
ELK DMARC
Self-hosted DMARC reporting
Starts at
$0 software, hosting not included
Best fit
Technical teams that already operate Elasticsearch and Kibana
In one line
ELK DMARC exposed the aggregate report data in Kibana, but we had to build sender labels, retention, alerts, and handoff notes ourselves.
Suped
The third option. Hosted SPF, DMARC, and MTA-STS on every plan. Published pricing. Monthly plans. No long contract required.
Learn more
Pick OnDMARC for managed enforcement, ELK DMARC for self-hosted control
Pick OnDMARC if
Best fit for security teams that want managed DMARC rollout
The DNS setup flow caught the parked domain record issue before we widened policy.
Microsoft 365 and Google Workspace were recognized quickly, with owner notes we could hand to IT.
The forwarded mail SPF failure was easier to explain because DKIM and receiver disposition were shown together.
From $9 / month
Pick ELK DMARC if
Best fit for technical teams that want open data and accept operations work
Kibana made raw aggregate reports inspectable without a SaaS contract.
SendGrid and Mailchimp traffic was visible, but service naming and ownership stayed manual.
The unauthorized spoof sample was findable in failure rows, but no built-in alert told us what to do next.
Free plan available
Consider Suped if
Suped for guided fixes, hosted records, and simpler ownership
Use guided fixes when sender owners need exact SPF, DKIM, and DMARC next steps.
Require automated issue detection so spoofing, unknown senders, and DNS drift create useful actions.
Check published starter pricing when the buyer wants a hosted product without a sales call for the first plan.
Free plan available
The differences that actually change your week
OnDMARC
ELK DMARC
Suped
DMARC report analysis
Turns aggregate XML into domain and sender-level views.
Managed analysis
Kibana dashboards
Managed analysis
Source detection
Identifies real services behind SPF and DKIM results.
Clear service names
Manual workflow
Automatic source names
Forward detection
Separates forwarding breakage from sender misconfiguration.
Explained in drilldowns
Manual inference only
Forwarding analysis
Spoof detection
Highlights unauthorized use of the domain.
Alerted and categorized
Visible in failures
Detected and triaged
Notifications and alerts
Routes meaningful changes to the right team.
Smart alerts
Requires custom work
Action alerts
Reporting
Supports recurring review and evidence exports.
Built-in reporting
Kibana exports
Built-in reports
API
Allows data access outside the interface.
REST API
Elasticsearch API
API available
Multi-tenancy
Keeps domains, clients, and users separated.
Role-based separation
Custom spaces needed
Client workspaces
SPF flattening
Manages SPF lookup limits for complex senders.
Dynamic SPF
Not included
Hosted flattening
Hosted DMARC
Hosts DMARC record management instead of manual DNS edits.
Dynamic DMARC
Not included
Hosted DMARC
Hosted SPF
Hosts SPF changes behind a managed include.
Dynamic SPF
Not included
Hosted SPF
Hosted MTA-STS
Manages MTA-STS policy hosting and updates.
Included in Dynamic Services
Not included
Hosted MTA-STS
Blocklists and reputation
Checks blocklist and blacklist signals alongside domain reputation.
Paid tier and add on
Not included
Included monitoring
Automatic issue detection
Turns report changes into issues without manual queries.
Smart alerts
Requires custom rules
Automatic detection
AI copilot
Uses AI assistance for analysis or workflow help.
Radar AI on paid tiers
Not included
AI assistance
DNS monitoring
Detects relevant DNS changes and record drift.
Available monitoring
Custom monitoring needed
DNS monitoring
Self hostable
Can run on infrastructure controlled by the buyer.
Hosted SaaS
Self-hosted
Hosted SaaS
Free trial/free tier
Lets a buyer start without a paid contract.
14-day trial
$0 software
Free plan
Ten dimensions, scored from 0 to 10
We scored each product against a fixed editorial rubric covering enforcement, support, source resolution, setup, MSP workflow, alerts, hosted records, blocklist and blacklist monitoring, pricing clarity, and time to enforcement. Higher is better in every row.
OnDMARC scores higher for managed enforcement, while ELK DMARC scores higher only where self-hosted control matters.
OnDMARC earned its lead because it recognized the main SaaS senders, gave us safer policy movement, and reduced the work needed to explain forwarded mail with SPF failure. ELK DMARC kept the raw report data available and avoided license cost, but classification, alerts, multi-tenant separation, and hosted record management required our own ELK work.
OnDMARC score
75/100
ELK DMARC score
25.5/100
OnDMARC
75/100
DMARC enforcement
8.5
Customer support
8.0
Source resolution
8.0
Setup and onboarding
8.0
MSP workflows
6.5
Alerting and integrations
7.0
Hosted SPF and MTA-STS
9.0
Blocklist monitoring
6.0
Pricing transparency
5.5
Time to enforcement
8.5
ELK DMARC
25.5/100
DMARC enforcement
3.0
Customer support
1.5
Source resolution
4.0
Setup and onboarding
4.0
MSP workflows
2.0
Alerting and integrations
1.5
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
0.0
Pricing transparency
6.5
Time to enforcement
3.0
Feature set
Depth vs raw control
OnDMARC has the deeper managed workflow. ELK DMARC has the more open raw data surface.
OnDMARC is the stronger product when the buyer wants DMARC movement, sender classification, hosted records, and alerts in one managed workflow. ELK DMARC is better when the team values direct Elasticsearch access and accepts building operational pieces itself. The same buying test should apply to Suped: guided fixes and automated issue detection need to turn a sender problem into a clear owner action, not another dashboard to interpret.
OnDMARC
4.8/5
Microsoft 365 mapped cleanly
SendGrid and Mailchimp classified
Forwarded SPF failure explained
ELK DMARC
0/5
Kibana kept raw rows
Manual unknown sender labels
Elasticsearch API available
OnDMARC identified Microsoft 365 and Google Workspace on the primary domain within the first reporting cycle, then separated SendGrid and Mailchimp traffic on the marketing subdomain with practical sender labels. The unknown sender landed in an unresolved source view with IP, hostname, volume, and disposition detail, which made the owner review direct. In the forwarded mail case, the platform showed SPF failure beside DKIM pass and receiving mailbox behavior, so we could explain why enforcement did not need to wait on that sample.
ELK DMARC gave us the report rows in Kibana and enough raw fields to inspect Microsoft 365, Google Workspace, SendGrid, and Mailchimp traffic, but it did not classify those services into owner-ready records by default. We created saved searches for the unknown sender, the SPF visible from mismatch, and the DKIM pass on a subdomain. The capability is real, but the workflow depends on someone who knows DMARC records and Kibana queries.
User experience
Guidance vs control
OnDMARC is easier for guided rollout. ELK DMARC is easier only if Kibana is already home.
OnDMARC felt built for teams that need to move through setup, classification, and policy review without living in raw XML. ELK DMARC felt honest and powerful for operators, but the product experience ended at the dashboard unless we built the rest.
OnDMARC
4.8/5
Three domains added quickly
Unknown sender needed review
Forwarding explanation was usable
ELK DMARC
0/5
Docker setup was direct
Kibana search did the work
Forwarding needed manual proof
When we added the corporate domain, marketing subdomain, and parked domain, OnDMARC gave separate DNS targets, checked propagation, and flagged the parked domain as a special case instead of mixing it into sender remediation. Finding the unknown sender took a few clicks through source drilldowns. The forwarded mail SPF failure was understandable because the interface kept SPF, DKIM, disposition, and receiver context together.
ELK DMARC setup was direct for a technical user: bring up Docker, confirm Elasticsearch memory, load zipped aggregate reports, and work in Kibana. The three domains needed our own naming conventions, saved views, and retention decisions. Finding the unknown sender worked through filters, but explaining forwarded SPF failure required manual comparison of SPF, DKIM, header domain, and receiver result fields.
Support
Hands-on help vs self-service
OnDMARC has a clearer support path. ELK DMARC relies on operator skill.
OnDMARC is a better fit when the buyer wants implementation help, DNS handoff, and an escalation route during policy movement. ELK DMARC is workable when the team accepts that support means documentation, issue history, and internal ownership of the ELK stack.
OnDMARC
4.8/5
DNS handoff had examples
Escalation path was clear
Enterprise onboarding was structured
ELK DMARC
0/5
Documentation was the support
No SLA found
Escalation meant GitHub issues
OnDMARC had the support pattern we expected for a commercial DMARC product. During setup, the DNS instructions were specific enough to hand to a DNS administrator, and the enterprise path had clearer expectations around reviews, support channels, and escalation. The main gap was continuity: when support ownership changes, the implementation context needs tight notes so the next person understands the sender decisions already made.
ELK DMARC did not give us a vendor support handoff, SLA, or onboarding plan. That is acceptable for a self-hosted open-source product, but it changes the buyer profile. DNS mistakes, Elasticsearch sizing, Kibana access control, parser failures, and escalation all sit with the operator, so enterprise onboarding becomes an internal runbook rather than a product workflow.
Suitability
Enterprise fit vs operator fit
OnDMARC fits enterprise DMARC programs better. ELK DMARC fits operators who want ownership of the stack.
For enterprise buyers, OnDMARC has the stronger fit because it supports policy movement, account controls, and evidence review without asking the team to maintain Elasticsearch. For MSP buyers, evaluate client separation, recurring reports, and alert routing before price because those decide weekly workload. Suped belongs in that buying check when a team wants MSP workflows and alert quality without building client workspaces in Elasticsearch.
OnDMARC
4.8/5
Enterprise domains were manageable
Client grouping took effort
Recurring reports needed setup
ELK DMARC
0/5
Operator-owned reporting
Client separation was custom
Handoff notes were manual
OnDMARC handled our corporate domain, marketing subdomain, and parked domain as related assets, and that made executive reporting easier. Account separation worked for internal roles, but client-style grouping took more planning, especially when we wanted recurring reports and handoff notes by domain owner. For an enterprise with one security program, that is a manageable tradeoff.
ELK DMARC is suitable for SMBs and technical teams that already run ELK and want low software cost. For MSP use, we had to design client spaces, index naming, permissions, scheduled reports, and handoff notes ourselves. That control is useful, but it turns DMARC reporting into an internal platform project.
What each tool feels like after 90 days of real use
OnDMARC
Managed DMARC for teams that need a defensible enforcement plan
After 90 days, OnDMARC felt like a product built around the daily questions security teams ask during DMARC rollout. Which senders are approved, which failures are safe, which domain can move policy, and who owns the next DNS change were easier to answer than they were in raw reports.
The tradeoff is density. The product has many views, and some sender and alert screens needed filtering before they were useful in a weekly review. Pricing also became less clear once our test moved beyond the public Express tier, so procurement would still need a sales conversation for larger deployments.
Where it wins
Strong sender classification for common SaaS senders
Useful enforcement guidance across three domains
Hosted SPF and MTA-STS reduce DNS toil
Support expectations fit enterprise rollout
Where it lags
Higher tiers are not publicly priced
Dashboard density can slow new users
Client-style grouping takes planning
Some reputation capability depends on tier
Pricing
From $9 / month
Free tier
14-day trial
Onboarding
Guided SaaS setup
G2 rating
4.8 / 5
ELK DMARC
Self-hosted DMARC visibility for teams that already operate ELK
After 90 days, ELK DMARC felt like a transparent reporting layer rather than a managed DMARC product. We liked that the raw report data stayed queryable, especially when checking the SPF visible from mismatch and the unauthorized spoof sample.
The cost advantage came with operational debt. Unknown sender classification, alert rules, client separation, recurring exports, retention, backups, and Kibana access control all needed our own design decisions. It worked, but only because the test team was comfortable maintaining ELK.
Where it wins
$0 software cost
Raw aggregate data stays accessible
Kibana is flexible for analysts
No vendor-controlled volume limit found
Where it lags
No managed enforcement workflow
No built-in alert routing
No hosted SPF or MTA-STS
Support is self-service
Pricing
$0 software
Free tier
Self-hosted open source
Onboarding
Docker and Kibana setup
G2 rating
0 / 5
Pricing
OnDMARC
ELK DMARC
Suped
Small
1 domain, up to 1k emails / month.
From $9 / month
Express covers this size when billed annually and includes up to 4 domains.
$0 software
Hosting, storage, backups, and operator time are separate.
$0 / month
Free plan covers 1 domain and 1,000 monthly emails.
Medium
2 domains, up to 100k emails / month.
From $9 / month
Express still fits the published domain and volume limits.
$0 software
Infrastructure sizing decides the real monthly cost.
Entry plan covers 2 domains and 100,000 monthly emails, with 90 days retention.
Large
10 domains, up to 1 million emails / month.
Not publicly listed as of May 15, 2026
A higher tier is needed for this domain count, and current list pricing is not public.
$0 software
Plan for production Elasticsearch sizing, monitoring, and retention work.
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
Enterprise and Premier are sales-led tiers with public capability details but no current price bands.
$0 software
The license cost stays zero, but hardened ELK operations become the main cost.
20 domains and 2,500,000 monthly emails, with 365 days retention. Unlimited domains/emails negotiable.
OnDMARC Express is public list pricing checked on May 15, 2026. OnDMARC Large and Enterprise cells use price status because current Essentials, Enterprise, and Premier prices were not public. ELK DMARC prices are software license cost only; infrastructure, storage, backups, and operator time are estimated separately.
If you cannot decide between the two, maybe the answer is Suped
Suped
Get started
Owner-ready fixes
In our test, OnDMARC surfaced the unknown sender, but handoff still needed interpretation; ELK DMARC required manual labels in Kibana. Suped's product turns failed SPF, DKIM, and sender issues into owner steps tied to the domain.
Operational alerts
ELK DMARC had no built-in alert routing, and OnDMARC alert review still needed tuning after forwarded mail and spoof samples. Suped's product focuses alerts on authentication changes that need action, with less noise for repeated benign patterns.
MSP-ready separation
OnDMARC handled enterprise domains better than client workspaces, and ELK DMARC needed custom index or space design for client separation. Suped's product has MSP workflows with per-domain billing, recurring client reporting, and clearer handoff notes.
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 OnDMARC or ELK DMARC?
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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