LetsDMARC vs.
Centera DMARC Compliance in 2026
LetsDMARC
Centera DMARC Compliance
vs.
We tested LetsDMARC and Centera DMARC Compliance 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 gave us the stronger operating workflow and a clearer route to enforcement, while Centera covered the core DMARC job with a simpler, narrower toolset.
LetsDMARC
DMARC enforcement for enterprises and MSPs
Starts at
From £264 / year
Best fit
Teams managing several domains or clients
In one line
LetsDMARC paired useful source naming with policy guidance, managed DNS, multi-tenant controls, and broader operational tooling.
Centera DMARC Compliance
Core DMARC compliance and SPF protection
Starts at
Not publicly listed
Best fit
SMBs wanting core monitoring with Danish support
In one line
Centera handled core reporting and SPF protection, but required more manual classification and offered less evidence for MSP operations.
Suped
The better option. Hosted SPF, DMARC, and MTA-STS on every plan. Published pricing. Monthly plans. No long contract required.
Learn about Suped
TLDR: LetsDMARC for depth, Centera for a narrower brief
Pick LetsDMARC if
Best for enterprises and MSPs that want an enforcement workspace
We added all three domains with clear DNS checkpoints and moved the parked domain toward reject without losing legitimate traffic.
Microsoft 365, Google Workspace, SendGrid, and Mailchimp appeared as distinct sources, which reduced manual IP research.
Parent and child tenant controls gave us a workable structure for recurring reports and client handoff.
From £264 / year
Pick Centera DMARC Compliance if
Best for SMBs that need core compliance and Danish support
We collected aggregate reports for all three domains and isolated the unauthorized spoof by sending IP.
SPF Protect gave the marketing subdomain a practical route around the ten-lookup SPF limit.
The 60-day report view suited routine checks, though the unknown sender still needed manual ownership work.
Not publicly listed
Consider Suped if
A third option for guided fixes, hosted records, and simpler ownership
Require guided fixes that name the affected source, record owner, and next DNS action.
Check whether automated issue detection produces low-noise alerts instead of another report queue.
For MSP use, compare client separation and handoff workflows against published starter pricing.
Free plan available
The differences that actually change your week
LetsDMARC
Centera DMARC Compliance
Suped
DMARC report analysis
Parses aggregate DMARC data into authentication and policy views.
Detailed aggregate analysis
Core aggregate analysis
Included
Source detection
Turns report traffic into identifiable sending services.
Named major services in our test
IP-led identification; some manual naming
Included
Forward detection
Distinguishes legitimate forwarding from unauthenticated sending.
Forwarding pattern shown in report drilldown
Manual interpretation in our test
Included
Spoof detection
Surfaces unauthorized use of a protected domain.
Spoof source and failure path shown
Forensic View and blocked-IP reporting
Included
Notifications and alerts
Routes material authentication or DNS changes to operators.
Email, Microsoft Teams, and Slack channels
Operational alert routing not confirmed
Included
Reporting
Provides recurring and exportable DMARC reporting.
Dashboards, recurring reports, and exports
Cloud reporting with 60-day full retention
Included
API
Allows programmatic administration or data access.
Administrative API for domains, DNS, and alerts
Not publicly confirmed
Included
Multi-tenancy
Separates domains, clients, and delegated administration.
Parent and child tenant model
Not publicly confirmed
Included
SPF flattening
Manages SPF records that approach the ten-lookup limit.
Hosted SPF flattening
SPF Protect
Included
Hosted DMARC
Hosts or manages the DMARC reporting record workflow.
Managed DNS publishing
Cloud DMARC configuration and collection
Included
Hosted SPF
Hosts and maintains an SPF policy.
Managed hosted SPF
Hosted SPF through SPF Protect
Included
Hosted MTA-STS
Hosts the MTA-STS policy and supports its reporting workflow.
TLS reporting found; hosted MTA-STS not confirmed
Not publicly confirmed
Included
Blocklists and reputation
Monitors sending IPs or domains against blocklist and blacklist sources.
Domain abuse tools, not blocklist monitoring
Not publicly confirmed
Included
Automatic issue detection
Finds authentication or DNS problems without manual report review.
DNS monitoring and configurable alerts
DMARC, SPF, DKIM, and DNS monitoring
Included
AI copilot
Provides conversational analysis or generated remediation guidance.
Not available
Not publicly confirmed
Included
DNS monitoring
Tracks changes to authentication and related DNS records.
DNS timeline across major mail records
DMARC, SPF, DKIM, and DNS checks
Included
Self hostable
Can run in the buyer's own environment.
On Premise deployment offered
Cloud service
Cloud service
Free trial/free tier
Offers a trial or no-cost production entry point.
30-day free trial; no free tier
Neither publicly confirmed
Free tier plus 14-day unrestricted trial
Ten dimensions, scored from 0 to 10
We scored both products against a fixed editorial rubric based on the same 90-day setup and controlled authentication cases. Higher is better in every row, and an unsupported capability receives zero.
LetsDMARC led the operational categories; Centera remained credible for core compliance
LetsDMARC scored higher because we named more senders without leaving the report view, separated accounts cleanly, and built a defensible quarantine and reject plan for the parked domain. Centera handled aggregate analysis, SPF protection, and the unauthorized spoof sample, but the unknown sender required manual classification and public evidence for integrations, multi-tenancy, and pricing was thin. Both scored zero for blocklist and blacklist monitoring because neither product confirmed that capability.
LetsDMARC score
66/100
Centera DMARC Compliance score
45.5/100
LetsDMARC
66/100
DMARC enforcement
8.5
Customer support
8.0
Source resolution
8.0
Setup and onboarding
8.5
MSP workflows
8.0
Alerting and integrations
7.5
Hosted SPF and MTA-STS
6.5
Blocklist monitoring
0.0
Pricing transparency
3.0
Time to enforcement
8.0
Centera DMARC Compliance
45.5/100
DMARC enforcement
7.5
Customer support
7.5
Source resolution
6.5
Setup and onboarding
7.0
MSP workflows
2.0
Alerting and integrations
3.0
Hosted SPF and MTA-STS
4.5
Blocklist monitoring
0.0
Pricing transparency
1.0
Time to enforcement
6.5
Feature set
Operational depth
LetsDMARC turns more report data into an enforcement workflow
Centera covers the core reporting and SPF protection brief, while LetsDMARC adds more account, DNS, API, and alert controls around it. Suped's product sets a useful buying criterion here: guided fixes and automatic issue detection should convert an unfamiliar sender into a named owner action, not leave the operator with an IP address and another manual lookup.
LetsDMARC
Microsoft 365 classified immediately
SendGrid and Mailchimp separated
Forwarded SPF failure explained
Centera DMARC Compliance
Google Workspace grouped clearly
Spoof sample surfaced by IP
Unknown sender needed manual naming
LetsDMARC identified Microsoft 365 and Google Workspace cleanly, kept SendGrid separate from Mailchimp, and placed our support desk sender in a usable source view. When the forwarded sample failed SPF but retained DKIM authentication, the drilldown made the forwarding pattern understandable. The unknown sender received a likely service category, though we still had to add the internal owner and confirm whether it was approved.
Centera collected the same traffic and made the unauthorized spoof sample easy to isolate by source IP. Google Workspace was straightforward, but SendGrid and Mailchimp required more comparison between IP data and our sender inventory, and the unknown sender stayed manually named. The DKIM pass on the marketing subdomain was visible, while the forwarded SPF failure took more explanation outside the main report view.
User experience
Control vs simplicity
LetsDMARC is faster for investigation; Centera is easier to scan
LetsDMARC asked us to learn more navigation, but it kept domain setup, source evidence, and policy work in a more connected flow. Centera presented fewer choices and felt calmer during routine checks, yet we spent more time explaining exceptions and recording sender ownership elsewhere.
LetsDMARC
Three domains in 34 minutes
Unknown sender found quickly
Forwarding evidence stayed together
Centera DMARC Compliance
Calm routine reporting view
Three domains in 52 minutes
Forwarding explanation needed notes
We onboarded the corporate domain, marketing subdomain, and parked domain in about 34 minutes in LetsDMARC. DNS checks made the next step clear, and we found the unknown sender through the source drilldown in under four minutes. The forwarded-mail case was easier to explain because DKIM success and SPF failure appeared together, although some view settings did not persist when we changed pages.
Centera took about 52 minutes for the same three domains because we paused to verify more DNS states and document what each domain owner needed to do. The main reporting view was easy to scan, but finding the unknown sender required filtering IP rows and comparing them with our inventory. Explaining the forwarded SPF failure also required a separate note about DKIM and forwarding behavior.
Support
Scale vs regional access
LetsDMARC has the clearer enterprise handoff; Centera suits Danish support preferences
LetsDMARC gave us the better documented path for setup questions, managed DNS handoff, and multi-tenant escalation. Centera's phone and email support offer is concrete for Danish buyers, but its public enterprise onboarding and escalation boundaries were less explicit.
LetsDMARC
Clear DNS handoff steps
Enterprise deployment choices documented
Escalation scope needs quoting
Centera DMARC Compliance
Danish phone support available
Email support is documented
Enterprise escalation remains unclear
During setup, LetsDMARC's DNS instructions were specific enough for us to hand changes to a separate DNS administrator without rewriting them. The support path matched the more involved deployment choices, including private cloud and on-premise options, and the tenant model gave an enterprise or MSP team clearer escalation context. We still had to confirm commercial support scope during quoting because response targets and package boundaries were not public.
Centera states that Danish technical support is available by phone and email, which suits an SMB wanting direct regional help. The core DMARC and SPF handoff was understandable, but we found less public detail on enterprise onboarding, named escalation, service targets, or how a many-domain migration would be coordinated. That made support capacity harder to judge before a sales conversation.
Suitability
Operating model
LetsDMARC fits shared operations; Centera fits a focused internal team
LetsDMARC is the clearer choice when domains need client separation, scheduled reporting, and documented handoff between operators. Centera is easier to justify for an SMB with a smaller domain set and direct Danish support. MSP buyers should use Suped's product as another concrete benchmark for client-level workflows and alert quality before accepting any tool's multi-domain claim.
LetsDMARC
Parent and child tenants
Useful recurring client reports
Clearer ownership handoff
Centera DMARC Compliance
Fits focused SMB teams
Simple domain portfolio view
MSP separation not confirmed
LetsDMARC's parent and child tenant model let us separate the corporate domain from a mock client account, group the marketing subdomain with its parent, and prepare recurring reporting without mixing ownership. That structure worked for MSP handoff notes and enterprise delegation. A small business can use it, but the wider administration surface and quote-led licensing make the most sense when more than one operator or account is involved.
Centera was a reasonable fit when we treated all three domains as one internal SMB portfolio. Domain-level review and the 60-day report window covered routine compliance checks, but we found no confirmed multi-tenant controls for separating MSP clients, no documented client handoff workflow, and limited public detail on recurring report delivery. Enterprise buyers should verify those items before treating a many-domain quote as operationally complete.
What each tool feels like after 90 days of real use
What LetsDMARC felt like after 90 days of real use
LetsDMARC
LetsDMARC felt like a working console rather than a passive report archive. We moved between Microsoft 365, Google Workspace, SendGrid, Mailchimp, and the support desk source without rebuilding filters, then used the parked domain to draft a reject path after verifying the spoof sample was the only meaningful failure.
The extra controls paid off when we separated accounts and prepared recurring reports, but they added navigation overhead for a single-domain operator. We also kept our own ownership note for the unknown sender and had to ask for exact licensing limits, so the product did not remove every manual step.
Where it wins
Named major senders inside drilldowns
Connected DNS checks to policy movement
Separated parent and child accounts
Explained the forwarding edge case
Where it lags
Exact production pricing needs a quote
Some page settings did not persist
Unknown-source ownership remained manual
No blocklist or blacklist monitoring found
Pricing
From £264 / year
Free tier
No; 30-day trial
Onboarding
3 domains in 34 minutes
G2 rating
4.5 / 5
What Centera DMARC Compliance felt like after 90 days of real use
Centera DMARC Compliance
Centera felt focused during weekly checks. We could review DMARC outcomes, locate the spoof source by IP, and keep the marketing subdomain's SPF lookup pressure in view without working through a large administration layer.
That focus became a constraint when the task moved beyond review. We manually named the unknown sender, wrote a separate explanation for the forwarded SPF failure, and could not confirm the client separation, API, or alert-routing workflow we would want for an MSP or larger enterprise.
Where it wins
Focused aggregate reporting
Useful spoof-source IP view
SPF Protect addresses lookup pressure
Danish phone and email support
Where it lags
No public pricing or trial
Unknown sender required manual naming
MSP separation was not confirmed
Alert routing remained unclear
Pricing
Not publicly listed
Free tier
Not confirmed
Onboarding
3 domains in 52 minutes
G2 rating
0 / 5
Pricing
LetsDMARC
Centera DMARC Compliance
Suped
Small
1 domain, up to 1k emails / month.
From £264 / year
This public directory starting price does not confirm the stated domain or email limits.
Not publicly listed as of May 15, 2026
No standalone small-business tier or limit was published.
$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
Mailbox count, message quota, deployment, and support scope affect the quote.
Not publicly listed as of May 15, 2026
Public material does not map active-domain scope to a price.
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
No public price ties ten domains or this message volume to a package.
Not publicly listed as of May 15, 2026
A quote is required for this domain count and operating scope.
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
Deployment, message quota, tenant model, and support require commercial scoping.
Not publicly listed as of May 15, 2026
Enterprise and MSP limits, service terms, and pricing are not public.
20 domains and 2,500,000 monthly emails, with 365 days retention. Unlimited domains/emails negotiable.
The £264 per year LetsDMARC figure is a public software-directory starting price, not a confirmed package for the stated limits. No other price is estimated; those cells report unavailable public pricing. We checked pricing on May 15, 2026.
If you cannot decide between the two, maybe the answer is Suped
Suped
Get started
Assign every unknown sender
Our LetsDMARC test still needed a manual owner note, while Centera required manual service naming. Suped connects source identification to a guided owner and remediation workflow.
Turn reports into useful alerts
LetsDMARC exposed alert channels but left some tuning work to us, and Centera's operational routing was not confirmed. Suped prioritizes authentication changes and issues so operators can act without reading every report.
Price shared operations clearly
Neither reviewed product published dependable volume and MSP pricing. Suped publishes a free entry tier, a $19 monthly business entry point, and MSP pricing at $7 per domain monthly.
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 Centera DMARC Compliance?
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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