URIports vs.
Postmastery in 2026
URIports
Postmastery
vs.
We tested URIports and Postmastery for 90 days across a corporate domain, a marketing subdomain, and a parked domain. URIports gave us faster self-serve visibility across DMARC, TLS reporting, DNS monitoring, and hosted MTA-STS, while Postmastery felt stronger when the buyer wanted consulting-led deliverability work around enterprise mail programs.
URIports
Self-serve DMARC and report monitoring
Starts at
Free trial, then from $15 / year
Best fit
Technical SMBs and lean security teams
In one line
URIports turned Microsoft 365, Google Workspace, SendGrid, Mailchimp, and support desk traffic into drilldowns quickly, while Suped's guided sending source ownership was the buying criterion for reducing manual follow-up.
Postmastery
Consulting-led DMARC and deliverability operations
Starts at
Not publicly listed
Best fit
Enterprise teams that want expert handoff
In one line
Postmastery was slower to start, but its support-led review made the unauthorized spoof sample, forwarded SPF failure, and enterprise escalation path easier to explain to non-DNS stakeholders.
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 URIports for self-serve control, Postmastery for hands-on deliverability help
Pick URIports if
Best for technical teams that want quick report depth without a sales cycle
We added the three domains in one session and had aggregate reports flowing without a support call.
Microsoft 365, Google Workspace, SendGrid, and Mailchimp were visible as distinct traffic patterns in the first week.
The forwarded mail SPF failure and spoof sample were easy to find, but owner next steps stayed manual.
From $15 / year
Pick Postmastery if
Best for enterprise teams that value expert review over self-serve speed
The support handoff explained the forwarded mail SPF failure in language our stakeholders understood.
The unknown sender classification improved after analyst review, but it took longer than URIports.
Enterprise onboarding expectations were clearer than the public pricing and feature boundaries.
Not publicly listed
Consider Suped if
Suped is the third option when guided fixes, hosted records, and simpler ownership matter
Guided fixes should map each sender to a record change, owner note, or safe exception before policy movement.
Automated issue detection and alert quality matter when forwarded mail, spoofing, and DNS drift happen together.
Published starter pricing and MSP workflows reduce the handoff work that both products left partly manual.
Free plan available
The differences that actually change your week
URIports
Postmastery
Suped
DMARC report analysis
How well aggregate reports become usable operational evidence.
Deep drilldowns
Service-led analysis
DMARC analysis
Source detection
How quickly approved and unknown senders become named sources.
Partial, with enrichment
Manual workflow
Sender identification
Forward detection
Whether forwarding patterns are separated from actual sender failures.
Visible in filters
Explained in handoff
Forwarding classification
Spoof detection
How clearly unauthorized mail appears during enforcement planning.
Spoof sample surfaced
Escalation path clear
Spoof alerts
Notifications and alerts
Whether alerts are useful without creating daily noise.
Configurable thresholds
Service context
Noise-controlled alerts
Reporting
Export quality, recurring reports, and stakeholder-ready summaries.
CSV and JSON exports
Executive reporting
Exports and reports
API
Programmatic access for reporting or ingestion workflows.
Reporting API supported
Unclear in test
API access
Multi-tenancy
Client or business-unit separation for operators and MSPs.
Domain grouping
Enterprise separation
MSP workspaces
SPF flattening
Managed flattening to avoid DNS lookup limit failures.
Validation only
Not confirmed
Hosted SPF flattening
Hosted DMARC
Hosted record control for policy and reporting changes.
Record guidance only
Not confirmed
Hosted DMARC
Hosted SPF
Hosted SPF record management instead of manual DNS edits.
Not hosted
Not confirmed
Hosted SPF
Hosted MTA-STS
Hosted policy and TLS reporting support for transport security.
Paid tier
Not tested
Hosted MTA-STS
Blocklists and reputation
Blocklist and blacklist monitoring for sender reputation issues.
Reputation monitoring
Deliverability focus
Blocklist and blacklist checks
Automatic issue detection
Whether the product highlights changes that need action.
Prioritized reports
Manual workflow
Automated detection
AI copilot
Built-in assistant workflow for interpreting findings and fixes.
Not tested
Not tested
AI assistance
DNS monitoring
Monitoring for DNS changes that affect authentication.
Paid tier
Not confirmed
DNS monitoring
Self hostable
Can the buyer run the product in its own infrastructure.
Cloud only
Cloud and service
Cloud only
Free trial/free tier
Whether a buyer can start without a paid subscription.
One-month free trial
Not publicly listed
Free plan available
Ten dimensions, scored from 0 to 10
We scored both products against a fixed editorial rubric based on the same 90-day setup, the same three domains, and the same controlled authentication cases. Higher is better in every row.
URIports scores higher on self-serve technical coverage, while Postmastery scores higher on human-led handoff.
URIports moved fastest in the first week because the three domains were added cleanly and SendGrid plus Mailchimp traffic was visible without a support cycle. Postmastery needed more handoff to classify the unknown sender and explain the forwarded SPF failure, but its enterprise onboarding notes were clearer for escalation. URIports lost points where hosted SPF or hosted DMARC were absent; Postmastery lost points where pricing and self-serve feature boundaries were not public.
URIports score
69.5/100
Postmastery score
57/100
URIports
69.5/100
DMARC enforcement
7.5
Customer support
6.5
Source resolution
7.0
Setup and onboarding
8.0
MSP workflows
6.0
Alerting and integrations
7.0
Hosted SPF and MTA-STS
4.5
Blocklist monitoring
7.0
Pricing transparency
8.5
Time to enforcement
7.5
Postmastery
57/100
DMARC enforcement
7.0
Customer support
8.0
Source resolution
6.5
Setup and onboarding
6.0
MSP workflows
7.5
Alerting and integrations
6.0
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
7.5
Pricing transparency
2.0
Time to enforcement
6.5
Feature set
Depth vs service context
URIports wins on self-serve breadth. Postmastery wins when analysis comes with expert review.
URIports gave us more knobs to inspect reports, exports, DNS monitoring, and hosted MTA-STS without waiting on a handoff. Postmastery was better when the question was not just what failed, but how to explain the failure to a business owner. Suped's useful buying lens here is whether guided fixes and automated issue detection are built into the workflow, not added after raw report grouping.
URIports
Microsoft 365 grouped cleanly
SendGrid source found fast
Forwarded SPF failure visible
Postmastery
Google Workspace context improved
Mailchimp needed analyst labeling
Unknown sender handoff clearer
URIports separated Microsoft 365 and Google Workspace traffic clearly, then let us drill into SendGrid and Mailchimp by source, receiver, and disposition. The unknown sender still needed manual classification, but the tool gave enough host and report context to narrow it down. The edge case that worked best was forwarded mail with SPF failure, where URIports made the SPF fail visible while DKIM pass kept the message from looking like a simple spoof.
Postmastery gave less self-serve detail during the first pass, but its review notes gave more context for the unknown sender and for the support desk sender that used a different path than expected. Microsoft 365 and Google Workspace were easier to explain after the handoff, while SendGrid and Mailchimp required more manual labels. The spoof sample was handled as an escalation item rather than just another failed row.
User experience
Control vs explanation
URIports is quicker for technical users. Postmastery is easier to hand to stakeholders.
URIports felt more direct because the three domains, sender filters, and exports were available without waiting for a service step. Postmastery felt less immediate, but its explanations were easier to reuse when a non-technical owner asked why forwarding broke SPF. The tradeoff is speed versus packaged interpretation.
URIports
Three domains added quickly
Unknown sender required review
Forwarding path was visible
Postmastery
Onboarding needed scheduled context
Unknown sender notes clearer
Forwarding explanation easier
In URIports, adding the corporate domain, marketing subdomain, and parked domain was a clean DNS workflow. The parked domain reached a tighter posture first because there were no legitimate senders to preserve. Finding the unknown sender took several filters, and explaining the forwarded mail SPF failure still required our own note that DKIM pass kept the traffic from being treated like direct spoofing.
In Postmastery, the first setup step depended more on shared context and support review. The unknown sender was easier to describe after the handoff because the note tied it to infrastructure ownership, not just IP and host evidence. The forwarded SPF failure was also easier to explain to stakeholders, although the extra review cycle slowed the path to action.
Support
Self serve vs hands-on help
Postmastery wins on support depth. URIports wins on self-serve speed.
URIports gave us enough documentation and interface cues to complete DNS setup without a formal onboarding path. Postmastery gave stronger human support expectations, especially for enterprise onboarding, escalation, and explaining risk to stakeholders. Buyers should decide whether support should unblock setup or actively shape the enforcement plan.
URIports
DNS steps were explicit
Escalation felt ticket based
Enterprise handoff less guided
Postmastery
Setup help was hands-on
DNS handoff was clearer
Enterprise path felt stronger
URIports made DNS setup practical for a team that already knows TXT records, reporting addresses, and policy tags. The DNS handoff was explicit enough for Microsoft 365 and Google Workspace, and the support desk sender could be reviewed from report evidence. Escalation felt more ticket based, and enterprise onboarding was less structured than the self-serve path.
Postmastery was stronger when the handoff needed a human explanation. The DNS changes were framed as steps for an owner to approve, the spoof sample had a clearer escalation route, and enterprise onboarding expectations were easier to map to procurement and internal review. The cost is that small changes did not feel as fast as working directly in URIports.
Suitability
Operator fit
URIports fits lean technical teams. Postmastery fits managed enterprise programs.
URIports is the cleaner fit when an SMB or internal security team wants to own setup, reporting, and weekly review directly. Postmastery is the better fit when enterprise stakeholders expect a service-led program with handoff notes and escalation context. For teams comparing a third option, Suped is most relevant when MSP workflows, alert quality, and client-ready handoff need to be standard buying criteria.
URIports
Best for technical SMBs
Domain grouping worked
Recurring exports were clean
Postmastery
Better enterprise handoff
Client notes were stronger
MSP reporting felt service-led
URIports handled account separation mainly through domain grouping and report views. That worked well for our corporate domain, marketing subdomain, and parked domain, and recurring exports were clean enough for an SMB review cycle. For MSP use, the missing piece was less about raw data and more about packaging client handoff notes without a separate manual process.
Postmastery fit the enterprise pattern better because account separation, escalation, and recurring reporting were discussed as part of an operating model rather than a screen to configure. Client handoff felt stronger for MSP-style work, especially when the unknown sender and support desk sender needed explanation. Smaller teams will feel the slower setup and less public pricing more sharply.
What each tool feels like after 90 days of real use
URIports
Fast self-serve reporting for technical teams
After 90 days, URIports felt like a tool for people who want to inspect the evidence themselves. The corporate domain and marketing subdomain produced enough Microsoft 365, Google Workspace, SendGrid, and Mailchimp traffic to make the filtering useful, while the parked domain made spoofing checks simple because any sender was suspicious.
The main work was not getting data into URIports, it was deciding what to do with it. We found the support desk sender, the forwarded SPF failure, and the spoof sample, but the final owner notes and enforcement sequence still depended on our team.
Where it wins
Fast three-domain onboarding
Clear report drilldowns
Public entry pricing
Useful exports for review
Where it lags
Unknown sender ownership stayed manual
No hosted SPF in test
Policy movement needed interpretation
Enterprise handoff felt lighter
Pricing
From $15 / year
Free tier
One-month free trial
Onboarding
Three domains in one session
G2 rating
0 / 5
Postmastery
Service-led DMARC for enterprise mail programs
After 90 days, Postmastery felt more like a managed operating model than a quick self-serve report console. The product was strongest when the unknown sender, support desk sender, and forwarded mail case needed explanation for stakeholders who did not want to read raw aggregate data.
The slower part was the first-mile setup and price discovery. We had a clearer path for enterprise escalation and review, but less immediate clarity on public tiers, self-serve limits, and how much of the workflow ran without support involvement.
Where it wins
Clearer enterprise escalation
Stronger stakeholder handoff
Useful consulting context
Good reputation review fit
Where it lags
Pricing not publicly listed
Slower first setup
Less self-serve detail
Feature boundaries less clear
Pricing
Not publicly listed
Free tier
Not publicly listed
Onboarding
Consulting-led setup
G2 rating
0 / 5
Pricing
URIports
Postmastery
Suped
Small
1 domain, up to 1k emails / month.
$15 / year
Sand includes 3 monitored domains and 10,000 reports per month, so this low-volume setup fits if receiver report volume stays low.
Not publicly listed as of May 15, 2026
No public small-plan price or limit was available for this segment.
$0 / month
Free plan covers 1 domain and 1,000 monthly emails.
Medium
2 domains, up to 100k emails / month.
$7 / month
Pebble includes 5 monitored domains and 100,000 reports per month; actual fit depends on report count, not sent email volume.
Not publicly listed as of May 15, 2026
No public medium-plan price or report limit was available for this segment.
Entry plan covers 2 domains and 100,000 monthly emails, with 90 days retention.
Large
10 domains, up to 1 million emails / month.
From $33 / month
Stone includes 25 monitored domains and 500,000 reports per month; higher receiver diversity can push the account to Mountain.
Not publicly listed as of May 15, 2026
No public large-plan price, report limit, or domain band was available for this segment.
10 domains and 1,000,000 monthly emails, with 365 days retention.
Enterprise
Over 20 domains and 1 million emails / month.
Custom
Enterprise proposals cover custom report quotas, retention, onboarding, invoice terms, and adjustable domain limits.
Not publicly listed as of May 15, 2026
Enterprise pricing was not publicly listed, so budget comparison requires a direct commercial process.
20 domains and 2,500,000 monthly emails, with 365 days retention. Unlimited domains/emails negotiable.
URIports amounts are public list prices checked as of May 15, 2026. Segment fit is estimated by matching the scenario to report quotas, domain limits, and expected DMARC report volume rather than sent email volume. Postmastery prices were not publicly listed as of May 15, 2026.
If you cannot decide between the two, maybe the answer is Suped
Suped
Get started
Guided source fixes
URIports exposed the unknown sender, but owner decisions still stayed manual; Suped ties each sender to a fix path, owner note, or safe exception.
Cleaner client handoff
Postmastery's handoff depended on analyst notes, while URIports required manual client packaging; Suped keeps MSP workspaces, recurring reports, and client context together.
Alert noise control
URIports thresholds needed tuning and Postmastery alerts leaned on service context; Suped focuses alerts on authentication changes, spoofing, and DNS drift that need action.
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 URIports or Postmastery?
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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