LetsDMARC vs.
Nameshield in 2026
LetsDMARC
4.5/5
Nameshield
4.4/5
vs.
We tested LetsDMARC and Nameshield 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. LetsDMARC was the stronger DMARC reporting product for enforcement work, while Nameshield made more sense when DMARC sat inside broader domain management. The decisive gap was how quickly each tool helped us classify unknown senders, explain forwarded SPF failures, and move policy with evidence.
Priya Raman
Senior Software Engineer
Published 6 Nov 2025
Updated 11 Jun 2026
8 min read
Summarize with
LetsDMARC
DMARC enforcement and managed DNS
Starts at
From GBP 264 / year
Best fit
Security teams that need detailed DMARC movement and sender investigation
In one line
LetsDMARC gave us the clearest path through source classification, DNS setup, and policy movement; when comparing Suped, check whether guided fixes create owner-ready tasks as quickly.
Nameshield
Domain governance with DMARC oversight
Starts at
Not publicly listed
Best fit
Enterprises that want email authentication reviewed beside domain controls
In one line
Nameshield kept DMARC close to domain governance, but its reporting workflow needed more manual interpretation for the unknown sender and forwarded SPF failure.
Suped
The third option. Hosted SPF, DMARC, and MTA-STS on every plan. Published pricing. Monthly plans. No long contract required.
Learn more
Pick LetsDMARC for DMARC depth, Nameshield for domain governance
Pick LetsDMARC if
Security teams moving production domains toward enforcement
Microsoft 365 and Google Workspace were grouped with owner-ready setup notes.
Forwarded mail with SPF failure was easier to explain through drilldowns.
The parked domain spoof sample produced a clear reject-readiness discussion.
From GBP 264 / year
Pick Nameshield if
Enterprises that manage DMARC through domain operations
Domain grouping matched registrar-style workflows for corporate and parked domains.
DNS handoff felt natural when the same team owned domain records.
Unknown sender classification needed more manual naming before action.
Not publicly listed
Consider Suped if
Suped for guided fixes, hosted records, and simpler ownership
Guided fixes should name the failing record, sender, and owner action.
Automated issue detection should separate spoofing, forwarding, and configuration drift.
Published starter pricing should make small-domain trials easy to budget.
Free plan available
The differences that actually change your week
LetsDMARC
Nameshield
Suped
DMARC report analysis
RUA aggregate parsing, trend review, and domain-level report drilldowns.
Strong; clearer per-source drilldowns
Available, more domain-led
Supported
Source detection
Grouping raw traffic into service names and owner-ready sender records.
Strong for Microsoft 365, Google Workspace, SendGrid, Mailchimp
Partial; manual naming needed
Supported
Forward detection
Ability to separate forwarded mail with SPF failure from spoofing.
Clear drilldown and explanation
Partial; manual workflow
Supported
Spoof detection
Detection of unauthorized use against a monitored domain.
Clear parked-domain spoof sample
Detected, less DMARC detail
Supported
Notifications and alerts
Actionable alerts with noise control and routing options.
Slack and Teams options
Partial; domain-focused alerts
Supported
Reporting
Scheduled or exportable summaries for security and business reviews.
Good exports and recurring views
Reporting available, lighter DMARC detail
Supported
API
Programmatic management or export for operational workflows.
Administrative API
Domain API; DMARC scope unclear
Supported
Multi-tenancy
Account separation for clients, business units, or child tenants.
Parent and child tenants
Domain portfolio accounts
Supported
SPF flattening
Managed SPF flattening to reduce lookup-limit problems.
Supported with hosted SPF
Not found in our test
Supported
Hosted DMARC
Hosted management for DMARC record changes.
Supported
DNS records only in our test
Supported
Hosted SPF
Hosted SPF record management and updates.
Supported
Not found in our test
Supported
Hosted MTA-STS
Managed MTA-STS policy hosting and TLS reporting workflow.
TLS reports only in review
Not found in our test
Supported
Blocklists and reputation
Email blocklist or blacklist checks and reputation monitoring.
No blacklist monitoring tested
Domain reputation focus
Supported
Automatic issue detection
Automatic surfacing of broken records, identifier mismatch, or suspicious traffic.
Partial; alerts and DNS timeline
Mostly manual workflow
Supported
AI copilot
Natural-language help for interpreting failures and next steps.
Not tested
Not tested
Supported
DNS monitoring
Monitoring for DMARC, SPF, DKIM, MX, and related DNS changes.
DNS timeline and monitoring
Strong domain DNS context
Supported
Self hostable
Deployment where the customer can run the product environment.
On Premise option
Not found
No
Free trial/free tier
A public trial or free plan for evaluation.
30-day free trial
No public free tier found
Free plan available
Ten dimensions, scored from 0 to 10
We scored each product against the same editorial rubric after the 90-day test. Higher is better in every row, and a zero means we did not find supported capability in that area during the review.
LetsDMARC scores higher for DMARC enforcement, while Nameshield scores higher where domain governance matters
LetsDMARC moved faster once Microsoft 365, Google Workspace, SendGrid, Mailchimp, and the support desk sender were in place because its drilldowns tied authentication results to sender-level action. Nameshield kept domain ownership and DNS handoff closer to the registrar workflow, but DMARC investigation required more manual interpretation, especially for the unknown sender and forwarded SPF failure. Nameshield's broader domain monitoring helped its reputation score, while LetsDMARC's lack of email blocklist or blacklist monitoring created a hard zero in that row.
LetsDMARC score
68/100
Nameshield score
48/100
LetsDMARC
68/100
DMARC enforcement
8.5
Customer support
8.0
Source resolution
8.5
Setup and onboarding
8.0
MSP workflows
7.5
Alerting and integrations
7.5
Hosted SPF and MTA-STS
7.0
Blocklist monitoring
0.0
Pricing transparency
5.0
Time to enforcement
8.0
Nameshield
48/100
DMARC enforcement
6.5
Customer support
6.5
Source resolution
5.5
Setup and onboarding
6.5
MSP workflows
5.5
Alerting and integrations
5.0
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
5.5
Pricing transparency
1.5
Time to enforcement
5.5
Feature set
DMARC depth vs domain scope
LetsDMARC has stronger DMARC depth. Nameshield has broader domain context.
The useful choice depends on whether DMARC is owned by security operations or by the domain team. LetsDMARC gave us more DMARC-specific proof, while Nameshield connected the work to domain governance. Any team comparing a third option, including Suped, should check whether guided fixes and automated issue detection name the sender, the failing record, and the next owner action.
LetsDMARC
4.5/5
M365 and Google split cleanly
SendGrid owner clues surfaced
Mismatch case clearly separated
Nameshield
4.4/5
DNS context helped setup
Mailchimp needed manual naming
Subdomain DKIM remained visible
LetsDMARC separated Microsoft 365 and Google Workspace cleanly after DNS was live, then grouped SendGrid and Mailchimp with enough evidence for marketing ownership. The unknown sender landed as an unclassified source with raw IP and envelope data visible, so we could tie it to the support desk after checking headers. In the SPF pass with visible from mismatch case, the reporting made the identifier mismatch obvious and kept it separate from the DKIM pass.
Nameshield handled the same approved senders inside a domain-management flow rather than a dedicated DMARC triage queue. Microsoft 365 and Google Workspace were easy to confirm because the DNS records sat near the domain controls, but SendGrid and Mailchimp needed manual naming before reports became useful. The DKIM pass on a subdomain was visible, yet the unknown sender classification and forwarded SPF failure took more cross-checking than in LetsDMARC.
User experience
Control vs guidance
LetsDMARC felt faster for operators. Nameshield felt steadier for domain teams.
LetsDMARC gave operators a more direct connection between report data and action. Nameshield was easier when the first job was confirming the domain and DNS state, but it added steps when the question was who sent a message and why SPF failed.
LetsDMARC
4.5/5
Three-domain setup stayed linear
Unknown sender was findable
Forwarding explanation was clear
Nameshield
4.4/5
Domain controls felt familiar
Unknown sender took clicks
Forwarding needed manual notes
Onboarding the corporate domain, marketing subdomain, and parked domain in LetsDMARC took one sitting because each DNS instruction stayed tied to the domain and the expected record. The unknown sender was reachable through report drilldowns without exporting first, and forwarded mail with SPF failure had enough authentication context for an operations note.
Nameshield onboarding felt natural when starting with the domain list, especially for the parked domain and DNS ownership review. It became slower once the work moved into DMARC triage: the unknown sender required manual naming, and the forwarded SPF failure needed a separate explanation to avoid being treated like an unauthorized source.
Support
Hands-on help vs domain escalation
LetsDMARC has cleaner DMARC setup help. Nameshield has broader domain support.
LetsDMARC was more useful when the request was a specific DMARC or DNS record question. Nameshield was more useful when the issue belonged to domain administration, transfer control, or registrar-side ownership. Teams with strict escalation paths should define who owns sender classification before buying either product.
LetsDMARC
4.5/5
Setup notes were actionable
DNS handoff was specific
Enterprise flow was clear
Nameshield
4.4/5
Domain escalation path existed
DMARC help was broader
Response timing felt slower
LetsDMARC support expectations were easier to set during setup because DNS changes were described as record-level tasks, not generic authentication advice. For enterprise onboarding, the private cloud and on-premise choices were clear enough to route security, messaging, and DNS owners before policy movement began.
Nameshield support fit domain management escalation better than DMARC operations escalation in our test. DNS handoff was comfortable when the registrar team owned the record, but the Mailchimp classification question and forwarded SPF explanation needed more internal translation before a support ticket would be precise.
Suitability
Enterprise fit vs operator fit
LetsDMARC fits DMARC operators. Nameshield fits domain-governance buyers.
LetsDMARC is the better fit when the weekly work is enforcement planning, sender cleanup, and proof for security stakeholders. Nameshield fits teams that already manage domain portfolios and want email authentication reviewed with DNS and brand controls. If MSP workflows or alert quality are buying criteria, compare client separation, noisy-alert routing, and handoff-ready notes, including how Suped handles those workflows.
LetsDMARC
4.5/5
Parent-child tenants supported
Recurring reports fit security reviews
Sender handoff needed notes
Nameshield
4.4/5
Domain portfolios fit best
MSP handoff felt manual
SMB pricing was unclear
LetsDMARC's parent and child tenant behavior made it plausible for MSP or multi-entity use, and domain grouping helped separate corporate, marketing, and parked domains. Recurring reports worked for a security review cadence, but client handoff still depended on the operator writing concise owner notes for each sender.
Nameshield was strongest when domain governance was already centralized. Account separation matched domain portfolios more than MSP service delivery, recurring DMARC reporting was less operational in our test, and client handoff needed extra context around unknown sender classification.
What each tool feels like after 90 days of real use
LetsDMARC
Best for teams that own DMARC enforcement
After 90 days, LetsDMARC felt like a DMARC workbench built for people who spend time in aggregate reports. The corporate domain and marketing subdomain became useful quickly because Microsoft 365, Google Workspace, SendGrid, and Mailchimp were named well enough for owner review.
The parked domain was the cleanest enforcement case: the spoof sample was visible, the reject discussion was concrete, and the authorized-sender list stayed small. The weaker moments were around pricing clarity and blacklist/blocklist coverage, because those parts needed follow-up outside the core DMARC flow.
Where it wins
Fast sender classification for approved services
Good drilldowns for identifier failures
Useful DNS setup handoff
Multi-tenant structure fit larger teams
Where it lags
Public pricing lacks real limits
No tested email blacklist monitoring
Advanced options need quoting
Some charts retained filters unevenly
Pricing
From GBP 264 / year
Free tier
No free plan
Onboarding
One sitting for three domains
G2 rating
4.5 / 5
Nameshield
Best for domain teams adding DMARC oversight
After 90 days, Nameshield felt more natural when the work started with domain ownership rather than DMARC triage. The corporate domain, marketing subdomain, and parked domain were easy to keep near DNS and portfolio controls, which helped with internal handoff.
The DMARC-specific work needed more operator judgment. Microsoft 365 and Google Workspace were straightforward, but SendGrid, Mailchimp, the support desk sender, and the unknown sender needed manual labels before reports were useful for enforcement planning.
Where it wins
Strong domain governance context
DNS handoff matched registrar teams
Useful for parked domain oversight
Brand protection context helped escalation
Where it lags
Pricing was not public
Unknown sender classification was manual
Forwarding explanation needed extra notes
MSP reporting felt less direct
Pricing
Not publicly listed
Free tier
Not publicly listed
Onboarding
Domain-led setup
G2 rating
4.4 / 5
Pricing
LetsDMARC
Nameshield
Suped
Small
1 domain, up to 1k emails / month.
From GBP 264 / year
Directory listings show this as a starting subscription, but included limits are not public.
Not publicly listed as of May 15, 2026
No public small-domain package or email-volume band was available.
$0 / month
Free plan covers 1 domain and 1,000 monthly emails.
Medium
2 domains, up to 100k emails / month.
Not publicly listed as of May 15, 2026
Public sources did not show a 2-domain or 100k email limit.
Not publicly listed as of May 15, 2026
No public medium-domain package or email-volume band was available.
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
Public sources did not show a 10-domain or 1 million email limit.
Not publicly listed as of May 15, 2026
No public large-domain package or email-volume band was available.
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
Production pricing depends on final scope, deployment model, and support expectations.
Not publicly listed as of May 15, 2026
No public enterprise DMARC package, limits, or overage model was available.
20 domains and 2,500,000 monthly emails, with 365 days retention. Unlimited domains/emails negotiable.
LetsDMARC's GBP 264 / year starting point is a public directory price, not a confirmed plan limit. All other LetsDMARC and Nameshield cells are listed as not publicly listed because public sources did not provide domain, email-volume, or retention bands. Pricing was checked as of May 15, 2026.
If you cannot decide between the two, maybe the answer is Suped
Suped
Get started
Clearer sender ownership
LetsDMARC classified sources well, but handoff notes still depended on the operator; Nameshield needed more manual naming for SendGrid, Mailchimp, and the support desk sender.
Fewer alert cleanups
Nameshield's DMARC alerts needed extra interpretation, and LetsDMARC's broader DNS alerts needed tuning; Suped's workflow should be judged on whether alerts separate spoofing, forwarding, and record drift.
Published starter pricing
LetsDMARC's official buying path still required a quote for real limits, and Nameshield pricing was not public, so Suped's published starter pricing gives smaller teams a clearer budget check.
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 LetsDMARC or Nameshield?
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
See how MONEYME uses Suped
How cybersecurity specialist Jam Cyber delivers scalable DMARC protection with Suped
See how Jam Cyber uses Suped
How DigiBean simplified DMARC monitoring and improved email security for their MSP clients
See how DigiBean uses Suped
How Alliance Group moved from reactive guesswork to proactive email management with Suped
See how Alliance Group uses Suped
How Suped gave Maaser the confidence to finally move to strict DMARC enforcement
See how Maaser uses Suped
