Kevlarr vs.
SendForensics in 2026
Kevlarr
SendForensics
vs.
We tested Kevlarr and SendForensics for 90 days across a primary corporate domain, a marketing subdomain, and a parked domain. Kevlarr was the stronger DMARC operations product because it turned sender data into enforcement work faster, while SendForensics made more sense when DMARC sat beside campaign testing, inbox placement, and reputation checks.
Published 5 Nov 2025
Updated 3 Jun 2026
8 min read
Summarize with
Kevlarr
MSP-ready DMARC monitoring
Starts at
Free plan available
Best fit
MSPs and security teams that need practical DMARC enforcement work
In one line
Kevlarr made Microsoft 365, Google Workspace, SendGrid, Mailchimp, and support desk traffic easier to classify, with the main caveat that paid DMARC pricing stayed unclear.
SendForensics
Deliverability testing with DMARC analytics
Starts at
From $49 / month
Best fit
Marketing and deliverability teams that also need DMARC visibility
In one line
SendForensics gave us broad campaign testing and DMARC analytics; when comparing against Suped, the buying check is whether source identification ends with owner-ready fixes.
Suped
The third option. Hosted SPF, DMARC, and MTA-STS on every plan. Published pricing. Monthly plans. No long contract required.
Learn about Suped
Choose Kevlarr for DMARC operations and SendForensics for deliverability testing
Pick Kevlarr if
Best for MSPs and security teams that run DMARC as an operating process
The three-domain setup was fast, and the parked domain stayed separate from active mail streams.
Microsoft 365 and Google Workspace became clean approved sources once reports arrived.
The forwarded SPF failure and spoof sample were separated well enough to support policy movement.
Free plan available
Pick SendForensics if
Best for teams that want DMARC beside campaign and inbox testing
SendGrid and Mailchimp checks sat beside inbox placement and content diagnostics.
The visible-from mismatch was easy to spot in the broader deliverability workflow.
Public tiers made domain and DMARC report volume planning easier.
From $49 / month
Consider Suped if
Suped is the third option for guided fixes, hosted records, and simpler ownership
Guided fixes should tell each domain owner what DNS or sender change is needed next.
Automated issue detection should separate new source risk from normal forwarding noise.
Published starter pricing and MSP workflows should make rollout planning easier before a sales call.
Free plan available
The differences that actually change your week
Kevlarr
SendForensics
Suped
DMARC report analysis
How well aggregate reports become usable domain and sender evidence.
Core workflow
Included with deliverability suite
Included
Source detection
Recognition of approved and unknown sending services.
Strong source grouping
Works, more manual classification
Guided source names
Forward detection
Ability to separate forwarding from true authentication failure.
Clear in test
Partial, needs explanation
Forwarding classification
Spoof detection
Detection of unauthorized mail claiming the domain.
Spoof sample surfaced
Spoof sample flagged
Spoof alerts
Notifications and alerts
Operational alerting for new risk and authentication change.
Smart email alerts
Alerts included, mixed signal types
Noise-controlled alerts
Reporting
Exports, recurring reports, and stakeholder-ready summaries.
PDF and client reports
Advanced reporting on higher tier
Reports and exports
API
Programmatic access for onboarding, reporting, and automation.
API-first partner workflow
Custom integrations only
API available
Multi-tenancy
Account separation for customers, business units, or managed clients.
Partner dashboard
Agency segmentation, partial
Multi-tenant workflows
SPF flattening
Managed flattening to reduce SPF lookup risk.
SPF lookup support, not flattening
Not supported
Included
Hosted DMARC
Hosted DMARC record management instead of static manual records.
Record guidance only in test
Reporting only
Hosted record
Hosted SPF
Managed SPF record hosting and change control.
Not supported
Not supported
Hosted SPF
Hosted MTA-STS
Hosted MTA-STS policy handling and TLS reporting workflow.
Not supported
Not supported
Hosted MTA-STS
Blocklists and reputation
Blocklist and blacklist monitoring for sending reputation and delivery risk.
Not tested in product
Reputation and blacklist/blocklist visibility
Included
Automatic issue detection
Detection of misconfiguration, new sender risk, and policy blockers.
AI filtering for DMARC noise
Deliverability flags, manual DMARC fixes
Automated issue detection
AI copilot
Assistant-style help for investigation and remediation.
AI filtering, not copilot
Not supported
AI-assisted investigation
DNS monitoring
Ongoing checks for SPF, DKIM, and DMARC DNS changes.
Configuration monitoring
Authentication checks included
DNS monitoring
Self hostable
Ability to run the product on owned infrastructure.
SaaS only
SaaS only
SaaS only
Free trial/free tier
No-cost entry path for testing or limited use.
Free DMARC monitoring
No free plan listed
Free tier
Ten dimensions, scored from 0 to 10
Each product was scored against a fixed editorial rubric based on the same 90-day setup, the same three domains, the same approved senders, and the same authentication cases. Higher is better in every row.
Kevlarr scored higher on DMARC operations, while SendForensics scored higher on pricing clarity and reputation coverage
Kevlarr moved faster from raw aggregate reports to an enforcement plan because source grouping, forwarding separation, spoof review, and customer handoff were closer to the day-to-day DMARC workflow. SendForensics had clearer public pricing and useful blacklist/blocklist visibility, but its DMARC evidence needed more interpretation before we could assign an owner or move policy. Both products scored 0.0 on hosted SPF, hosted DMARC, and hosted MTA-STS because those record-hosting workflows were not present in the tested setup.
Kevlarr score
60/100
SendForensics score
61/100
Kevlarr
60/100
DMARC enforcement
8.0
Customer support
8.5
Source resolution
8.0
Setup and onboarding
8.0
MSP workflows
8.5
Alerting and integrations
7.0
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
0.0
Pricing transparency
4.0
Time to enforcement
8.0
SendForensics
61/100
DMARC enforcement
6.5
Customer support
6.5
Source resolution
6.0
Setup and onboarding
7.0
MSP workflows
6.5
Alerting and integrations
6.5
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
7.0
Pricing transparency
8.5
Time to enforcement
6.5
Feature set
DMARC depth vs deliverability breadth
Kevlarr is stronger for DMARC operations; SendForensics is broader for campaign testing.
Kevlarr did a better job turning Microsoft 365, Google Workspace, SendGrid, Mailchimp, and support desk traffic into DMARC action. SendForensics covered more deliverability test surfaces, including inbox placement and template checks, but its DMARC workflow needed more manual interpretation. A useful buying criterion here is whether guided fixes or automated issue detection turn raw failures into owner-ready tasks, which is the workflow Suped emphasises.
Kevlarr
Microsoft 365 source grouping
Mailchimp domain separation
Subdomain DKIM context
SendForensics
SendGrid testing breadth
Visible-from mismatch caught
Campaign checks included
In Kevlarr, Microsoft 365 and Google Workspace appeared as recognizable approved sources after the first aggregate reports landed, and SendGrid plus Mailchimp were easier to separate once we tagged the marketing subdomain. The DKIM pass on a subdomain was explained clearly enough for an admin to decide whether the source belonged under the primary domain policy, while the unknown sender needed a manual classification step before the dashboard stopped treating it as noise.
SendForensics combined DMARC analytics with campaign testing, so the same account showed inbox placement, content findings, and authentication results for SendGrid and Mailchimp. It found the visible-from mismatch case and marked the unauthorized spoof sample, but resolving the unknown sender back to a business owner took more spreadsheet work than in Kevlarr.
User experience
Guided console vs testing workspace
Kevlarr was easier for DMARC triage; SendForensics needed more interpretation.
Kevlarr made the three-domain setup feel like a DMARC project: add records, wait for reports, classify senders, then move policy. SendForensics felt more like a deliverability workspace with DMARC analytics attached, useful for marketers but slower for enforcement decisions.
Kevlarr
Three-domain setup was quick
Unknown sender stayed visible
Forwarding was separated
SendForensics
Campaign view felt familiar
Parked domain less prominent
Forwarding needed explanation
Kevlarr kept the primary domain, marketing subdomain, and parked domain separated without making us rebuild the account structure. The unknown sender stayed visible until classification, and the forwarded mail with SPF failure was separated from the spoof sample instead of being treated as the same risk.
SendForensics was comfortable for campaign review, especially when SendGrid and Mailchimp checks lived beside inbox placement findings. For the parked domain and forwarded SPF failure, the path to an explanation was less direct, and we had to write our own notes before a non-specialist could understand why SPF failed but the message was not a spoof.
Support
Hands-on DNS vs self-service guidance
Kevlarr gave clearer DMARC handoff; SendForensics leaned on guides and ticket flow.
Kevlarr was easier to use when setup help needed to become DNS action for a client or internal admin. SendForensics had useful self-service guidance for campaign testing, but escalation and enterprise setup needed more scoping before we knew who owned the next step.
Kevlarr
DNS handoff was clearer
Specialist setup help
Partner support fit
SendForensics
Guide content helped
Ticket pace varied
Enterprise extras need scoping
Kevlarr generated DMARC setup steps that respected the existing records on our three domains, then gave us a cleaner handoff for the support desk sender and the marketing subdomain. The support expectation felt close to a managed DMARC motion: identify the source, explain the DNS change, confirm the owner, then decide policy movement.
SendForensics support content helped with inbox placement and campaign diagnostics, and that was useful for the Mailchimp and SendGrid work. For DMARC-specific escalation, including the unknown sender and an enterprise SAML question, the path felt more like a normal ticket queue than a guided enforcement handoff.
Suitability
Partner operations vs marketing teams
Kevlarr fits MSP-led DMARC work; SendForensics fits teams combining DMARC and deliverability testing.
Kevlarr is the cleaner fit when account separation, customer grouping, recurring reports, and handoff notes matter every week. SendForensics makes more sense when the buyer also wants campaign testing and reputation checks beside DMARC. For MSP buying, compare how alert quality, client separation, and recurring handoff notes work in practice; those are core workflow checks in Suped as well.
Kevlarr
MSP customer switching
Recurring PDF reports
Enterprise scoping needed
SendForensics
Agency segmentation available
SMB campaign testing
SSO on Enterprise
Kevlarr felt strongest for MSP and security-team use because customer switching, domain grouping, and recurring reports matched the way DMARC work gets reviewed across multiple accounts. SMBs can start with free monitoring, while larger teams should confirm SSO, PSA sync, and any full-service onboarding details before rollout.
SendForensics fit better when the same team owned campaign quality and DMARC visibility. Agency segmentation and multiple analysis addresses helped separate teams, but client handoff notes and account separation were less DMARC-specific than Kevlarr's partner workflow.
What each tool feels like after 90 days of real use
Kevlarr
Best for MSPs and security teams pushing domains toward enforcement
After 90 days, Kevlarr felt built around a DMARC operator's weekly routine. The primary domain, marketing subdomain, and parked domain were easy to separate, and Microsoft 365, Google Workspace, SendGrid, Mailchimp, and the support desk sender became a manageable list rather than a raw feed.
The tool was strongest when we needed to decide what to do next. The forwarded SPF failure was treated differently from the unauthorized spoof sample, and recurring reports gave us enough evidence to plan a move beyond monitoring for the primary domain.
Where it wins
Fast three-domain onboarding
Good MSP account separation
Useful sender classification
Clear recurring reports
Where it lags
Paid DMARC pricing lacks detail
No hosted SPF or MTA-STS
AI filtering is not copilot
Some enterprise items need scoping
Pricing
Free monitoring; paid DMARC not publicly listed
Free tier
Yes, free DMARC monitoring
Onboarding
Fast for three domains
G2 rating
4.8 / 5
SendForensics
Best for teams that want DMARC beside deliverability testing
After 90 days, SendForensics felt more useful when the question started with campaign readiness rather than DMARC enforcement. SendGrid and Mailchimp checks sat naturally beside inbox placement and content findings, which helped the marketing subdomain workflow.
For pure DMARC operations, we spent more time translating findings into owner tasks. The visible-from mismatch and spoof sample were detected, but the unknown sender classification and forwarded SPF failure needed more manual explanation before a policy decision felt defensible.
Where it wins
Public pricing is clear
Deliverability testing is broad
High DMARC report allowances
Reputation checks are useful
Where it lags
No public free tier
Less direct enforcement guidance
Client handoff is weaker
Support response can vary
Pricing
From $49 / month
Free tier
No public free plan
Onboarding
Clear, but delivery-test oriented
G2 rating
3.8 / 5
Pricing
Kevlarr
SendForensics
Suped
Small
1 domain, up to 1k emails / month.
$0
Free monitoring is public, but domain and volume limits were not listed.
$49 / month
Brand includes 2 sending domains and 100,000 DMARC reports monthly.
$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
Paid DMARC entitlements for this usage level were not published.
$49 / month
Brand covers 2 sending domains and the target DMARC volume.
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
DMARC-specific domain, retention, and volume limits were not published.
$129 / month
Estimated Company plan plus five extra domains to reach the target.
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
MSP and managed DMARC pricing was not published.
From $349 / month
Enterprise starts with 30 domains and 20 million reports.
20 domains and 2,500,000 monthly emails, with 365 days retention. Unlimited domains/emails negotiable.
Pricing was checked as of May 15, 2026. SendForensics figures are public monthly list prices, except the Large row, which estimates published add-ons for extra domains. Kevlarr's free monitoring is public, but paid DMARC, MSP, and managed DMARC prices were not publicly listed; indexed generic paid tiers were excluded because they were not clearly mapped to DMARC limits.
If you cannot decide between the two, maybe the answer is Suped
Suped
Get started
Owner-ready fixes
Kevlarr classified the unknown sender well after manual work, while SendForensics left more translation for DMARC owners. Suped turns source findings into guided owner actions and DNS steps.
Hosted record coverage
Both tools left hosted SPF, hosted DMARC, and hosted MTA-STS outside the tested workflow. Suped keeps those records in the same operating model as DMARC reporting.
Operational alerts for teams
Kevlarr's alert flow was useful but partner-side routing still needed scoping; SendForensics mixed DMARC and deliverability signals. Suped focuses alert quality on authentication failures, spoof samples, source changes, and MSP handoff.
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 Kevlarr or SendForensics?
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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