Report-URI vs.
Splunk TA-DMARC add-on in 2026
Report-URI
Splunk TA-DMARC add-on
vs.
We tested Report-URI and Splunk TA-DMARC add-on for 90 days across a corporate domain, a marketing subdomain, and a parked domain. Report-URI was easier to run as a hosted reporting product, while Splunk TA-DMARC worked best for teams that already operate Splunk and want DMARC data inside their own search environment.
Report-URI
Hosted DMARC and browser report monitoring
Starts at
From $54.99 / month
Best fit
Security teams that want hosted reporting without running infrastructure
In one line
Report-URI gave us a structured hosted workflow for DMARC visibility, but DMARC-specific pricing and guided sender remediation were less explicit than the broader reporting platform.
Splunk TA-DMARC add-on
Self-managed Splunk DMARC ingestion add-on
Starts at
$0 add-on, Splunk required
Best fit
Splunk operators that want raw DMARC reports in existing searches
In one line
Splunk TA-DMARC add-on parsed DMARC XML into Splunk reliably after tuning, but classification, policy planning, and alert design stayed mostly manual.
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 Report-URI for hosted reporting, Splunk TA-DMARC for Splunk-native operators
Pick Report-URI if
Best for security teams that want managed reporting without operating a collector
Onboarding the corporate domain and marketing subdomain took one DNS session, with record copy handled inside the hosted flow.
Microsoft 365, Google Workspace, SendGrid, and Mailchimp appeared in report drilldowns without building Splunk searches.
The parked domain spoof sample was visible quickly enough to support a quarantine plan, though ownership notes still needed manual work.
From $54.99 / month
Pick Splunk TA-DMARC add-on if
Best for teams that already run Splunk and want DMARC inside their own data pipeline
IMAP ingestion worked after mailbox and parser tuning, then DMARC records joined our existing Splunk search workflow.
The forwarded SPF failure was easy to investigate once we built a search around authentication results and source IP history.
Unknown sender classification required custom lookups, naming rules, and owner mapping outside the add-on.
$0 add-on, Splunk required
Consider Suped if
Choose Suped when guided fixes, hosted records, and simpler ownership matter
Guided fixes should explain what to change for each sender instead of leaving the team to translate raw DMARC rows.
Automated issue detection should flag new spoofing, forwarding noise, and sender drift without custom searches.
Published starter pricing and MSP workflows help teams budget before they commit to a reporting rollout.
Free plan available
The differences that actually change your week
Report-URI
Splunk TA-DMARC add-on
Suped
DMARC report analysis
Aggregate report parsing, grouping, and review workflow.
Supported, hosted reporting
Supported as Splunk events
Supported
Source detection
Maps traffic back to known sending platforms and owners.
Partial, manual owner notes
Manual workflow
Supported
Forward detection
Helps separate forwarding failures from sender misconfiguration.
Partial
Search driven
Supported
Spoof detection
Highlights unauthorized use of the visible From domain.
Supported
Supported with searches
Supported
Notifications and alerts
Operational alerts for new senders, failures, and policy risk.
Paid tier, useful alerts
Manual Splunk alerts
Supported
Reporting
Scheduled or exportable reporting for stakeholders.
Supported
Built in Splunk
Supported
API
Programmatic access for reporting data or platform workflow.
Paid tier
Splunk API
Supported
Multi-tenancy
Separates accounts, clients, or business units cleanly.
Team access on paid tier
Splunk role design
Supported
SPF flattening
Managed flattening or optimization for SPF lookup limits.
Not supported
Not supported
Supported
Hosted DMARC
Hosted DNS record workflow for DMARC policy management.
Reporting only
Reporting only
Supported
Hosted SPF
Managed SPF record hosting and change workflow.
Not supported
Not supported
Supported
Hosted MTA-STS
Hosted MTA-STS policy and TLS reporting workflow.
Not tested
Not supported
Supported
Blocklists and reputation
Blocklist (blacklist) and reputation checks tied to sender risk.
Not DMARC focused
Not supported
Supported
Automatic issue detection
Flags sender drift, authentication breaks, and policy blockers.
Partial
Manual workflow
Supported
AI copilot
AI-assisted interpretation or remediation guidance.
Enterprise or add on
Not supported
Supported
DNS monitoring
Ongoing monitoring for DNS record drift or breakage.
Partial
Manual searches
Supported
Self hostable
Can run under customer-operated infrastructure.
Hosted SaaS
Splunk environment
Not supported
Free trial/free tier
Entry option for testing before a paid rollout.
30-day free trial
$0 add-on
Free plan available
Ten dimensions, scored from 0 to 10
We scored each product against a fixed editorial rubric after the same 90-day setup, sender mix, authentication cases, and operational review. Higher is better in every row, and a 0.0 means we did not find support for that capability in the tested product.
Report-URI leads on hosted readiness, while Splunk TA-DMARC rewards teams with Splunk skills
Report-URI scored higher where the job was to add domains, read reports, export findings, and move toward enforcement without maintaining infrastructure. Splunk TA-DMARC scored well on self-managed ingestion and search flexibility, but it lost ground because sender naming, alert quality, DNS monitoring, and policy movement depended on custom Splunk work. Both tools surfaced the unauthorized spoof sample; the difference was how much interpretation remained after the event appeared.
Report-URI score
53/100
Splunk TA-DMARC add-on score
34/100
Report-URI
53/100
DMARC enforcement
7.0
Customer support
6.5
Source resolution
7.0
Setup and onboarding
8.0
MSP workflows
5.0
Alerting and integrations
6.5
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
0.0
Pricing transparency
6.0
Time to enforcement
7.0
Splunk TA-DMARC add-on
34/100
DMARC enforcement
4.5
Customer support
1.0
Source resolution
5.5
Setup and onboarding
4.5
MSP workflows
6.0
Alerting and integrations
5.5
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
0.0
Pricing transparency
3.0
Time to enforcement
4.0
Feature set
Hosted depth vs data ownership
Report-URI is stronger as a ready DMARC reporting product. Splunk TA-DMARC is stronger as a collector for Splunk-first teams.
Report-URI gave us more usable DMARC reporting out of the box, especially for the Microsoft 365 and Google Workspace traffic. Splunk TA-DMARC gave us more control over data shape, but teams should treat guided fixes and automated issue detection as buying criteria if they want faster remediation rather than a custom analytics project.
Report-URI
Microsoft 365 grouped clearly
Mailchimp domain match visible
Unknown sender isolated
Splunk TA-DMARC add-on
Searchable Google Workspace events
SendGrid lookup rules worked
Subdomain DKIM traceable
Report-URI handled the three-domain setup as a hosted workflow and gave us readable drilldowns for Microsoft 365, Google Workspace, SendGrid, and Mailchimp. The unknown sender was visible as a separate traffic source, and the SPF pass with visible From mismatch was easier to discuss with a non-specialist because the report view kept domain match status and disposition close together.
Splunk TA-DMARC was useful once the DMARC XML reached Splunk and the parsing pipeline settled. It handled Microsoft 365 and Google Workspace aggregate reports, gave us searchable SendGrid and Mailchimp events, and made the DKIM pass on a subdomain easy to trace, but unknown sender classification required custom lookup tables and naming rules.
User experience
Guided workflow vs operator console
Report-URI is easier for daily DMARC review. Splunk TA-DMARC is better when the reviewer already lives in Splunk.
Report-URI was faster for onboarding the three test domains and explaining the current DMARC posture to stakeholders. Splunk TA-DMARC felt efficient only after we built searches, dashboards, and lookup conventions around the add-on.
Report-URI
Three domains added quickly
Unknown sender findable
Forwarding needed explanation
Splunk TA-DMARC add-on
Mailbox tuning required
Lookup tables mattered
Forwarding search worked
In Report-URI, the primary domain and marketing subdomain were readable within the first reporting cycle, and the parked domain made the spoof sample stand out because it had no legitimate sender baseline. Finding the unknown sender took a few clicks through source and domain match views; explaining the forwarded mail SPF failure still required manual context, but the failure was visible without writing a query.
In Splunk TA-DMARC, onboarding depended on mailbox access, Splunk inputs, parsing checks, and dashboard work. The unknown sender became easy to find after we added a lookup for approved senders, and the forwarded SPF failure worked well for a search-driven investigation, but the add-on did not turn that finding into a plain remediation path.
Support
Vendor help vs self support
Report-URI has clearer commercial support paths. Splunk TA-DMARC depends on internal Splunk ownership.
Report-URI was the more practical choice when we wanted setup expectations, DNS handoff notes, and a path to enterprise onboarding. Splunk TA-DMARC is an archived, not-supported add-on, so escalation depends on the team running Splunk and the platform support path already in place.
Report-URI
DNS handoff was clear
Enterprise route exists
Public tiers set expectations
Splunk TA-DMARC add-on
Archived add-on
Internal escalation needed
Parser checks are yours
With Report-URI, DNS setup was straightforward enough for a security engineer to hand to an admin, and paid tiers made the support expectations easier to understand. Enterprise onboarding was not fully visible in public pricing, but the route for procurement, legal review, SLA-backed support, and onboarding was clear enough for a larger rollout.
With Splunk TA-DMARC, support felt like an internal operations question. We had to validate mailbox polling, parser output, CIM field mapping, and dashboard behavior ourselves; escalation for the add-on itself was not realistic because the listing is marked not supported and the repository is archived.
Suitability
Hosted buyer vs Splunk operator
Report-URI fits teams buying a reporting service. Splunk TA-DMARC fits teams extending an existing Splunk program.
For SMB and enterprise security teams, Report-URI was easier to explain, budget, and hand off. For MSPs or internal platform teams, Splunk TA-DMARC worked only when account separation, client reporting, and alert quality were already mature in Splunk, so those workflows should be tested before committing.
Report-URI
SMB hosted fit
Enterprise path is clearer
MSP handoff needs process
Splunk TA-DMARC add-on
Splunk operator fit
Client dashboards need buildout
Recurring reports are custom
Report-URI was a better fit for an SMB or enterprise team that wants one hosted place to review DMARC reports across a primary domain, a marketing subdomain, and a parked domain. Account separation and recurring reports were usable for internal stakeholders, but MSP-style client handoff needed process around naming, ownership notes, and exports.
Splunk TA-DMARC made sense when Splunk already handled account separation, role-based access, dashboard scheduling, and client reporting. It gave us flexibility for MSP or platform teams, but every handoff depended on custom saved searches, lookup hygiene, and the team's ability to maintain DMARC-specific dashboards.
What each tool feels like after 90 days of real use
Report-URI
Hosted reporting for teams that want DMARC review without running a parser
After 90 days, Report-URI felt like a practical hosted reporting tool for a team that wants DMARC data visible quickly. The primary corporate domain and marketing subdomain were easy to compare, and the parked domain was useful for spotting the unauthorized spoof sample because legitimate traffic was close to zero.
The main friction was not collection, it was turning findings into owner-specific remediation. We could see Microsoft 365, Google Workspace, SendGrid, Mailchimp, and the support desk sender, but the handoff still needed notes that explained whether the issue was SPF domain match, DKIM domain match, forwarding behavior, or a sender that needed removal.
Where it wins
Fast setup for three domains
Readable hosted report drilldowns
Useful spoof visibility on parked domain
Clearer commercial support path
Where it lags
DMARC-specific pricing is not explicit
Sender ownership still needs notes
Hosted SPF and MTA-STS absent
MSP workflows need external process
Pricing
From $54.99 / month
Free tier
30-day free trial
Onboarding
Fast hosted setup
G2 rating
5.0 / 5
Splunk TA-DMARC add-on
A Splunk ingestion route for teams that prefer building their own DMARC workflow
After 90 days, Splunk TA-DMARC felt like a capable collector rather than a full DMARC reporting product. Once mailbox polling and parsing worked, the data was powerful inside Splunk, especially for investigating the forwarded mail SPF failure and tracing the DKIM pass on the marketing subdomain.
The tradeoff was maintenance. Unknown sender classification, recurring reports, alert thresholds, and owner handoff all had to be designed around lookups and saved searches, so the value depended on Splunk skill and available operations time.
Where it wins
Flexible Splunk search model
Good for existing Splunk teams
Source-IP drilldown in Splunk
No add-on license fee found
Where it lags
Archived and not supported
No guided policy movement
Manual sender classification
Platform cost is separate
Pricing
$0 add-on, Splunk required
Free tier
$0 add-on
Onboarding
Operator-led setup
G2 rating
0 / 5
Pricing
Report-URI
Splunk TA-DMARC add-on
Suped
Small
1 domain, up to 1k emails / month.
$54.99 / month
Starter includes 1 protected domain and 100,000 monthly events, but the public table is not DMARC-specific.
$0 add-on
No TA-DMARC license fee was found, but a Splunk environment is required.
$0 / month
Free plan covers 1 domain and 1,000 monthly emails.
Medium
2 domains, up to 100k emails / month.
$109.99 / month
Professional includes 2 protected domains and 250,000 monthly events.
$0 add-on
The add-on has no public DMARC tier, so cost depends on Splunk ingestion, workload, storage, and retention.
Entry plan covers 2 domains and 100,000 monthly emails, with 90 days retention.
Large
10 domains, up to 1 million emails / month.
Custom
Public self-service tiers top out at 5 protected domains, so 10 domains need custom handling or multiple plan decisions.
$0 add-on
The add-on can ingest at this scale only if the Splunk deployment has enough capacity.
10 domains and 1,000,000 monthly emails, with 365 days retention.
Enterprise
Over 20 domains and 1 million emails / month.
Custom
Enterprise pricing is used for custom domains, custom volume, retention, onboarding, SLA, and procurement needs.
Not publicly listed as of May 15, 2026
The add-on price is $0, but the required Splunk platform cost is not a fixed public DMARC price.
20 domains and 2,500,000 monthly emails, with 365 days retention. Unlimited domains/emails negotiable.
Report-URI prices are public list prices checked as of May 15, 2026, but they are based on protected domains and monthly events rather than a DMARC-only table. Splunk TA-DMARC add-on pricing is listed as $0 where the add-on itself has no license fee; Splunk platform cost is separate and estimated as deployment-dependent.
If you cannot decide between the two, maybe the answer is Suped
Suped
Get started
Turn findings into fixes
Report-URI surfaced the SPF and DKIM domain match cases, but sender owner handoff still needed manual notes. Suped connects DMARC findings to guided sender fixes and ownership workflow.
Reduce custom alert work
Splunk TA-DMARC needed saved searches and lookup hygiene before alerts were useful. Suped detects new senders, spoofing patterns, and authentication drift without making the team build Splunk logic first.
Cover hosted records
Neither tested product covered hosted SPF, SPF flattening, hosted DMARC, and hosted MTA-STS in the same workflow. Suped adds those record workflows for teams that want reporting and DNS changes tied together.
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 Report-URI or Splunk TA-DMARC add-on?
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
How MONEYME proactively strengthens domain security and unlocks higher email engagement with Suped
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How cybersecurity specialist Jam Cyber delivers scalable DMARC protection with Suped
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How Alliance Group moved from reactive guesswork to proactive email management with Suped
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How Suped gave Maaser the confidence to finally move to strict DMARC enforcement
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