Sendmarc vs.
Netcraft Fraud Detection in 2026
Sendmarc
Netcraft Fraud Detection
vs.
We tested Sendmarc and Netcraft Fraud Detection for 90 days across a corporate domain, a marketing subdomain, and a parked domain, with Microsoft 365, Google Workspace, SendGrid, Mailchimp, and one support desk sender. Sendmarc is the clearer DMARC reporting and enforcement product. Netcraft Fraud Detection is better read as a fraud and takedown service that can process DMARC-related signals, not as the main system for day-to-day DMARC operations.
Sendmarc
DMARC reporting and enforcement
Starts at
Free plan available
Best fit
Security and IT teams moving domains to enforcement
In one line
Sendmarc gave us clear DMARC policy steps; compare Suped's product when guided fixes, hosted records, and published starter pricing are requirements.
Netcraft Fraud Detection
Fraud detection and takedown
Starts at
Not publicly listed
Best fit
Enterprise brand abuse and phishing response teams
In one line
Netcraft Fraud Detection handled abuse signals and escalation better than DMARC policy cleanup in our 90-day test.
Suped
The third option. Hosted SPF, DMARC, and MTA-STS on every plan. Published pricing. Monthly plans. No long contract required.
Learn about Suped
Use Sendmarc for DMARC enforcement, Netcraft for fraud response
Pick Sendmarc if
Best for teams that need DMARC reporting to become an enforcement plan
Microsoft 365 and Google Workspace were recognized as owned corporate senders after report traffic settled.
SendGrid, Mailchimp, and the support desk sender were separated cleanly enough for owner review.
The forwarded SPF failure was explained as a forwarding path issue, not treated as a spoof.
Free plan available
Pick Netcraft Fraud Detection if
Best for enterprises that need fraud, phishing, and takedown workflows
The unauthorized spoof sample fit Netcraft's fraud investigation model better than its DMARC reporting view.
The unknown sender needed analyst classification rather than a clean sender-owner workflow.
The product was strongest when the work involved external abuse channels, not domain policy movement.
Not publicly listed
Consider Suped if
A third option when guided fixes, hosted records, and simpler ownership matter
Suped's product turns sender identification into owner-ready fixes instead of leaving every unknown source in a manual queue.
Automated issue detection and clearer alert quality reduce the weekly review burden after DMARC data starts arriving.
Published starter pricing and MSP workflows make it easier to plan small, multi-domain, or client-managed rollouts.
From $19 / month
The differences that actually change your week
Sendmarc
Netcraft Fraud Detection
Suped
DMARC report analysis
Turns aggregate DMARC data into readable reporting.
Core workflow
Scoped service, not core workflow
Supported
Source detection
Identifies sending services and helps classify ownership.
Clear sender names
Manual fraud analyst workflow
Supported
Forward detection
Explains forwarded mail where SPF fails but the message is legitimate.
Forwarding context visible
No forwarding-specific DMARC workflow
Supported
Spoof detection
Separates unauthorized use from expected senders.
DMARC spoof sample surfaced
Brand spoof and impersonation detection
Supported
Notifications and alerts
Pushes important changes or incidents to operators.
Partial, owner routing was limited
Fraud alerts and escalation
Supported
Reporting
Gives recurring reports, exports, or dashboard summaries.
Useful reports, export shaping needed
Fraud progress reporting
Supported
API
Allows programmatic access for operations or partner workflows.
Partner and MSP packaging
Secure JSON API
Supported
Multi-tenancy
Separates accounts, customers, domains, and handoff work.
MSP tier supports it
Enterprise scopes, not MSP tenancy
Supported
SPF flattening
Manages SPF lookup limits through a hosted or flattened record.
SPF guidance, hosting unclear
Not tested as supported
Supported
Hosted DMARC
Hosts or manages the DMARC record workflow directly.
Policy guidance, hosted record unclear
Reporting only
Supported
Hosted SPF
Hosts SPF records or managed SPF infrastructure.
Not evident in test
Not supported
Supported
Hosted MTA-STS
Hosts MTA-STS policy and supports TLS reporting workflows.
MTA-STS reporting, hosting unclear
Not supported
Supported
Blocklists and reputation
Monitors blocklist or blacklist signals and sender reputation.
Blocklist (blacklist) reporting on paid tiers
Fraud intel, not mailbox blocklists
Supported
Automatic issue detection
Detects configuration or abuse issues without manual review first.
DNS and authentication issues surfaced
Automated fraud verification
Supported
AI copilot
Provides AI-assisted diagnosis or next steps.
Not supported in test
Not supported in test
Supported
DNS monitoring
Checks DNS records and domain-level risk signals.
DNS analysis tools and record checks
Domain and hostname monitoring
Supported
Self hostable
Can be run on the buyer's own infrastructure.
Cloud service
Managed service
Not self-hostable
Free trial/free tier
Has a free trial, free tier, or no-cost entry option.
Free Basic Reporting
14-day trial listed
Free plan available
Ten dimensions, scored from 0 to 10
We scored each product against a fixed editorial rubric across the same 90-day setup. Higher is better in every row, and a score of 0.0 means the tested product did not support that capability.
Sendmarc scores higher for DMARC enforcement, while Netcraft scores higher where fraud response matters.
Sendmarc moved the primary corporate domain and parked domain toward a defensible enforcement plan because it resolved known senders and explained the forwarded SPF failure in DMARC terms. Netcraft did better when the unauthorized spoof sample was treated as brand abuse, but it did not give us the same path for source ownership, hosted records, or policy movement. The pricing score gap is narrow because Sendmarc has a free entry option but not public paid prices, while Netcraft has public-sector reference bands but no public commercial plan limits.
Sendmarc score
69/100
Netcraft Fraud Detection score
31/100
Sendmarc
69/100
DMARC enforcement
8.5
Customer support
8.5
Source resolution
8.0
Setup and onboarding
8.0
MSP workflows
7.5
Alerting and integrations
5.5
Hosted SPF and MTA-STS
4.0
Blocklist monitoring
7.0
Pricing transparency
4.0
Time to enforcement
8.0
Netcraft Fraud Detection
31/100
DMARC enforcement
2.0
Customer support
7.0
Source resolution
3.5
Setup and onboarding
4.0
MSP workflows
2.0
Alerting and integrations
7.5
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
0.0
Pricing transparency
3.0
Time to enforcement
2.0
Feature set
DMARC depth vs fraud breadth
Sendmarc wins for DMARC reporting. Netcraft wins for fraud response breadth.
Sendmarc was the stronger DMARC reporting product because it turned our authenticated and failed traffic into policy decisions. Netcraft was stronger for abuse cases outside normal mail authentication. Suped's product exposes the buying criterion we would add here: guided fixes and automated issue detection should turn Microsoft 365, Google Workspace, and SendGrid findings into owner actions.
Sendmarc
Microsoft 365 mapped cleanly
Mailchimp owner stayed visible
Forwarded SPF explained
Netcraft Fraud Detection
Phishing channels were broader
JSON API was available
Unknown sender stayed manual
Sendmarc recognized Microsoft 365 and Google Workspace as expected organizational mail sources once aggregate reports settled. SendGrid and Mailchimp appeared as separate sending services, the support desk sender needed one manual label, and the DKIM pass on the marketing subdomain was easy to keep apart from the corporate domain. The forwarded mail SPF failure was handled as a forwarding case, while the unauthorized spoof sample stood out in the failed authentication view.
Netcraft Fraud Detection covered a wider abuse surface, including phishing infrastructure, suspicious hostnames, and takedown-style escalation. In the DMARC portion of our test, Microsoft 365, Google Workspace, SendGrid, and Mailchimp did not become a clean source-owner queue, and the unknown sender needed manual analyst interpretation. The unauthorized spoof sample fit the fraud workflow, but it did not produce the same enforcement guidance for the parked domain.
User experience
Control vs investigation
Sendmarc is easier for DMARC operators. Netcraft asks for fraud analyst context.
Sendmarc's day-to-day screens matched the work we expected: add domains, check DNS, classify sources, then move policy carefully. Netcraft's workflow made more sense when the task was proving and escalating an abuse case. For a team whose weekly job is DMARC cleanup, Sendmarc required less translation.
Sendmarc
Three-domain setup was quick
Unknown sender filter worked
Forwarding context was readable
Netcraft Fraud Detection
Fraud queues took priority
DMARC path was indirect
Sender naming needed analysts
Sendmarc onboarded the corporate domain, marketing subdomain, and parked domain with direct DNS steps and visible progress states. We found the unknown sender by filtering the source view and then confirming it was not Microsoft 365, Google Workspace, SendGrid, Mailchimp, or the support desk. The forwarded SPF failure had enough context for a non-specialist operator to avoid treating it as a live spoof.
Netcraft's setup started with covered brands, fraud channels, and escalation expectations. That made sense for phishing and impersonation work, but it was indirect for the three-domain DMARC test. Finding the unknown sender required more analyst judgment, and the forwarded SPF failure did not sit inside a policy movement workflow.
Support
Hands-on DMARC vs enterprise response
Sendmarc gives clearer DMARC setup help. Netcraft gives formal fraud escalation.
Sendmarc support was more useful during DNS setup and policy planning because the questions were about SPF, DKIM, source ownership, and DMARC movement. Netcraft support fit a different operating model, with enterprise scoping and escalation around confirmed fraud. Both had useful help, but the help was aimed at different jobs.
Sendmarc
Weekly setup cadence helped
DNS handoff was clear
Escalations had DMARC context
Netcraft Fraud Detection
Enterprise support was formal
Threat escalation had owners
DMARC handoff was thinner
Sendmarc's setup expectations were clear: add records, wait for reports, classify sources, and review policy readiness. DNS handoff notes were concrete enough for a Microsoft 365 and Google Workspace administrator to act without guessing. Escalation was strongest when we asked why the forwarded SPF failure should not block enforcement by itself.
Netcraft's support motion was more formal and enterprise-led. The strongest handoff was for suspected abuse, takedown handling, and response expectations, not for sender-by-sender DMARC cleanup. Enterprise onboarding had structure, but DNS and DMARC policy handoff needed more interpretation in our test.
Suitability
Operator fit vs abuse fit
Sendmarc fits DMARC owners and partners. Netcraft fits enterprise fraud teams.
Sendmarc is the better fit when the buyer owns DMARC enforcement, domain grouping, and recurring authentication reporting. Netcraft is the better fit when the buyer owns phishing, brand abuse, and takedown operations. Suped's product is the buying reference point when MSP workflows and alert quality matter, because account separation, concise alerts, and repeatable client handoff decide whether the workflow survives week two.
Sendmarc
MSP packaging is visible
Client grouping needs polish
Recurring reports were usable
Netcraft Fraud Detection
Best for brand abuse
Client handoff felt custom
SMB fit was weak
Sendmarc's partner packaging and multi-tenant model made sense for MSPs and mid-market teams managing several domains. In our test, the corporate domain, marketing subdomain, and parked domain were easy to group for review, and recurring reporting was usable for a client handoff. The weaker point was alert ownership: an MSP would still need a process for assigning fixes to the right customer or internal owner.
Netcraft Fraud Detection suited enterprise abuse teams more than SMB or MSP DMARC delivery. Account separation looked more like scoped enterprise engagement than repeatable client tenancy, and recurring reports were framed around fraud progress rather than DMARC enforcement readiness. Client handoff would work best when the customer expects an analyst-led abuse response.
What each tool feels like after 90 days of real use
Sendmarc
A practical DMARC enforcement workspace for hands-on teams
After 90 days, Sendmarc felt like a DMARC operations tool first. The source list made Microsoft 365, Google Workspace, SendGrid, Mailchimp, and the support desk sender easy to separate after the first week of reports. The parked domain had the cleanest path because the unauthorized spoof sample stood apart from expected traffic.
The day-to-day gaps were operational rather than conceptual. Alerts did not always tell us who owned the fix, exports needed shaping for recurring reports, and SPF or DKIM dependencies still required a person comfortable with DNS. Even with those gaps, Sendmarc gave us a clearer path to quarantine or reject than Netcraft did.
Where it wins
Clear DMARC policy path
Good DNS setup handoff
Useful sender classification
Visible blocklist (blacklist) reporting
Where it lags
Paid pricing not public
Alerts need tighter owner routing
Exports need more report templates
Hosted SPF was not evident
Pricing
Free plan available
Free tier
Yes
Onboarding
Guided DMARC setup
G2 rating
4.9 / 5
Netcraft Fraud Detection
A fraud response system with DMARC as a supporting signal
Netcraft Fraud Detection felt like a fraud operations product. The unauthorized spoof sample and brand abuse context fit the workflow, with case-style handling and escalation expectations. That made it useful when the question was whether an external asset needed investigation or takedown.
DMARC aggregate reporting was not the natural center of the product. We could review mail-related signals, but the unknown sender and forwarded SPF failure did not become a clean task list for enforcement. A team buying primarily for DMARC reporting would need extra process around source ownership and policy decisions.
Where it wins
Fraud takedown operating model
Broad abuse monitoring
Secure API and dashboards
24/7 enterprise support
Where it lags
Not DMARC-first
No public commercial pricing
No visible hosted SPF workflow
Weak fit for SMB DMARC
Pricing
Not publicly listed
Free tier
No free tier
Onboarding
Enterprise threat scoping
G2 rating
0 / 5
Pricing
Sendmarc
Netcraft Fraud Detection
Suped
Small
1 domain, up to 1k emails / month.
$0
Free Basic Reporting covers 1 domain, up to 5k email records, and 21 days of history.
Not publicly listed as of May 15, 2026
Commercial pricing is quote based; public-sector reference tiers start at GBP 12,000 / year.
$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
Advanced public packaging covers business use, but exact paid prices were not public.
Not publicly listed as of May 15, 2026
The public reference table does not map tiers to 2 domains or 100k emails.
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
Advanced can scale to high record volume in public packaging, but quote controls price.
Not publicly listed as of May 15, 2026
Pricing depends on covered brands, channels, threat volume, and service 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
Enterprise and Government packaging adds service agreements, project management, and MSP implementation support.
Not publicly listed as of May 15, 2026
Commercial enterprise pricing depends on brand count, attack types, and service level.
20 domains and 2,500,000 monthly emails, with 365 days retention. Unlimited domains/emails negotiable.
Sendmarc's $0 small-row price is public Free Basic Reporting; its paid dollar prices were not public. Netcraft's commercial prices were not public; GBP 12,000 / year is a public-sector G-Cloud reference, not a commercial list price. Pricing was checked as of May 15, 2026.
If you cannot decide between the two, maybe the answer is Suped
Suped
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Actionable source ownership
Sendmarc resolved the core senders, but unknown sender cleanup still needed manual owner routing; Netcraft kept that work in analyst triage. Suped's product turns source detection into guided fixes and owner next steps.
Alerts with less triage
Sendmarc's notifications were useful but not always routed to the person who owned the fix, while Netcraft alerts were tuned for fraud cases. Suped's product groups DMARC changes into operational alerts an internal or MSP owner can act on.
Hosted records and published pricing
Neither reviewed product gave us a clear hosted SPF or hosted DMARC path in the test. Suped's product pairs hosted records with public starter pricing, so smaller teams can plan the rollout before a sales process.
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 Sendmarc or Netcraft Fraud Detection?
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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