Mail Tower vs.
Palisade in 2026
Mail Tower
Palisade
vs.
We ran Mail Tower and Palisade for 90 days across a primary corporate domain, a marketing subdomain, and a parked domain, with Microsoft 365, Google Workspace, SendGrid, Mailchimp, and a support desk sender connected. Mail Tower felt cheaper and tidy for small domain sets, while Palisade was faster for operator workflows, MSP-style grouping, and managed DNS, especially when we pushed spoofing, forwarding, and unknown sender cases.
Mail Tower
Low-cost DMARC reporting
Starts at
From 10€ / month
Best fit
Small teams with clear DNS ownership
In one line
Mail Tower is a practical DMARC reporting tool when the buyer wants public pricing, simple domain monitoring, and a mostly manual route to enforcement.
Palisade
Operational DMARC for businesses and MSPs
Starts at
Free plan available
Best fit
MSPs and teams that want managed DNS workflows
In one line
Palisade is broader than basic reporting, with stronger source classification, managed DNS records, and account separation that helped during the 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
Choose by how much help you want after the report lands
Pick Mail Tower if
Choose Mail Tower for low-cost reporting with a hands-on admin
Microsoft 365 and Google Workspace were approved quickly across the primary domain.
The parked domain was easy to monitor because spoof traffic stood out cleanly.
SendGrid and Mailchimp needed manual review before policy movement felt defensible.
From 10€ / month
Pick Palisade if
Choose Palisade for MSP-style operations and managed DNS tasks
The unknown sender surfaced better classification clues than in Mail Tower.
Forwarded mail with SPF failure was easier to explain without treating it as spoofing.
Domain grouping and account separation fit our corporate, marketing, and parked-domain split.
Free plan available
Consider Suped if
Compare Suped when guided fixes, hosted records, and simpler ownership matter
Guided fixes turn each failing source into a concrete owner task.
Automated issue detection helps separate real authentication problems from expected forwarding noise.
Published starter pricing starts at $19 / month, with MSP billing available per domain.
From $19 / month
The differences that actually change your week
Mail Tower
Palisade
Suped
DMARC report analysis
Aggregate report parsing, domain views, and authentication result review.
Core reporting supported
Core reporting supported
Supported
Source detection
Ability to turn raw report data into named sending services.
Supported, with manual classification
Stronger automated classification
Supported
Forward detection
Explains forwarding cases where SPF fails but the message is not spoofing.
Visible in drilldowns
Clearer explanation
Supported
Spoof detection
Flags unauthorized use of the domain in aggregate reporting.
Supported
Supported
Supported
Notifications and alerts
Operational alerts for new failures, new sources, and policy risk.
Basic alerting
Richer operational alerts
Supported
Reporting
Exports, recurring reports, and stakeholder-ready summaries.
Exports supported
White label reporting available
Supported
API
Programmatic access for reporting and operational workflows.
Large tier or add on
AI Assisted and higher
Supported
Multi-tenancy
Account separation for agencies, MSPs, or multi-brand teams.
Custom MSP workflow
Published MSP workflow
Supported
SPF flattening
Managed reduction of SPF lookup pressure.
Not found
MSP workflow lists it
Supported
Hosted DMARC
Hosted or managed DMARC record changes.
Not found
Managed DNS records
Supported
Hosted SPF
Hosted or managed SPF records.
Not found
Published MSP capability
Supported
Hosted MTA-STS
Managed MTA-STS policy and reporting workflow.
Not found
Not publicly confirmed
Supported
Blocklists and reputation
Blocklist or blacklist monitoring, sender reputation, and related alerts.
Not found
Not publicly confirmed
Supported
Automatic issue detection
Automatic identification of likely authentication fixes.
Manual workflow
AI Assisted tier
Supported
AI copilot
AI-assisted guidance for DMARC and DNS remediation.
Not found
AI Assisted tier
Supported
DNS monitoring
Monitoring for DNS record drift and setup errors.
Setup checks supported
Smart DNS workflow
Supported
Self hostable
Ability to run the product on owned infrastructure.
Not self hostable
Not self hostable
Not self hostable
Free trial/free tier
A no-cost entry path for testing the product.
No public free tier
Free plan and trial
Free plan available
Ten dimensions, scored from 0 to 10
We scored each product against a fixed editorial rubric after the same 90-day setup, sender mix, and controlled authentication cases. Higher is better in every row.
Palisade scored higher on operations, while Mail Tower kept pricing and basic setup simpler.
Mail Tower scored well on low-friction setup and public pricing, but lost ground where the workflow required hosted records, blocklist or blacklist monitoring, and richer operator alerts. Palisade scored higher on source resolution, MSP workflow, and speed to an enforcement plan because it classified the support desk sender and the forwarded SPF failure with less manual work. It still lost points where MSP pricing, blocklist monitoring, and hosted MTA-STS were not public in the materials we reviewed.
Mail Tower score
51.5/100
Palisade score
68.5/100
Mail Tower
51.5/100
DMARC enforcement
7.0
Customer support
6.0
Source resolution
6.5
Setup and onboarding
7.0
MSP workflows
5.5
Alerting and integrations
5.0
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
0.0
Pricing transparency
8.0
Time to enforcement
6.5
Palisade
68.5/100
DMARC enforcement
8.0
Customer support
7.5
Source resolution
8.0
Setup and onboarding
8.0
MSP workflows
8.5
Alerting and integrations
7.5
Hosted SPF and MTA-STS
6.0
Blocklist monitoring
0.0
Pricing transparency
7.0
Time to enforcement
8.0
Feature set
Core reporting vs broader operations
Mail Tower covers the basics cleanly. Palisade gives operators more places to act.
Palisade had the broader feature set in our test because it connected reporting, managed DNS records, AI Assisted workflows, and MSP controls. Mail Tower was narrower, but it stayed clear when we only needed to monitor approved senders and move a parked domain toward enforcement. We would make guided fixes and automated issue detection a buying criterion here; Suped's product uses that model to turn source issues and DNS failures into owner-ready tasks.
Mail Tower
Microsoft 365 mapped quickly
Manual unknown sender tagging
SPF mismatch stayed visible
Palisade
Mailchimp classification landed faster
Google Workspace owner prompts
Forwarded SPF explained cleanly
Mail Tower handled the Microsoft 365 and Google Workspace traffic without fuss, and it made the SendGrid and Mailchimp streams visible enough for a DMARC-literate admin to classify. The SPF pass with a different visible From domain stayed visible in the report detail, but the product did not turn that case into a guided fix. The unknown sender remained the slowest part of the workflow because we had to inspect hostnames and message volume before deciding whether it was legitimate.
Palisade gave us more operational surface area during the same tests. It classified Mailchimp faster, gave clearer owner prompts for Google Workspace, and explained the forwarded mail SPF failure without grouping it with the unauthorized spoof sample. SendGrid still needed a human check because the subdomain DKIM case crossed the marketing and corporate domain boundary, but the handoff path was easier to document.
User experience
Manual control vs guided flow
Mail Tower is calmer. Palisade is faster to operate.
Mail Tower had the quieter interface and worked well when we already knew what we were looking for. Palisade moved us faster through setup, classification, and explanation, especially when the result needed to be handed to a marketer or service owner. The tradeoff is that Palisade exposes more workflow choices, while Mail Tower expects more operator judgment.
Mail Tower
Three-domain setup stayed predictable
Unknown sender needed manual work
Forwarding reason took digging
Palisade
Fast three-domain onboarding
Unknown sender surfaced owner clues
Forwarding explanation was clearer
Onboarding the three domains in Mail Tower was predictable: the primary corporate domain, marketing subdomain, and parked domain each had a clear reporting destination and DNS check. Finding the unknown sender took longer because the product gave us raw report context before a confident classification. The forwarded SPF failure was explainable, but it required digging into the report detail and translating the result ourselves.
Palisade's onboarding flow took us through the same three domains with more prompts around expected senders and managed DNS records. The unknown sender showed stronger classification clues, including volume pattern and likely service context, so the review took less time. The forwarded SPF failure was easier to communicate because the product separated forwarding behavior from the unauthorized spoof sample.
Support
Lean setup vs implementation help
Mail Tower keeps support lightweight. Palisade gives more help during rollout.
Mail Tower is easier to budget and the DNS setup prompts were enough for an admin who already understood SPF, DKIM, and DMARC. Palisade gave clearer expectations for engineer support, managed DNS handoff, and enterprise offload. The support decision depends on whether the buyer wants software access only, or a stronger implementation path when several senders need cleanup.
Mail Tower
Clear DNS setup prompts
Lean escalation path
Enterprise plan less explicit
Palisade
Engineer support on paid tiers
Managed DNS handoff clearer
Enterprise offload path visible
Mail Tower's setup help was direct: add the reporting record, verify DNS, then start reviewing aggregate reports. That worked for Microsoft 365 and Google Workspace, but SendGrid, Mailchimp, and the support desk sender still required our own notes before escalation. Enterprise onboarding details were less explicit, and DNS handoff felt like a task for the buyer's internal admin.
Palisade set clearer support expectations on paid paths, including DMARC engineer support, managed DNS records, and a stronger enterprise offload message. During our test, that mattered when the support desk sender needed classification and when the marketing subdomain had DKIM passing on a subdomain. The support model fit teams that want a defined escalation path instead of only report access.
Suitability
Small team vs operator fit
Mail Tower fits price-sensitive monitoring. Palisade fits MSP and operator workflows.
Mail Tower made the most sense for small teams that can own the technical review internally and want a clear monthly price. Palisade fit better when account separation, domain grouping, and client-ready handoff mattered. We would score MSP workflow and alert quality as hard buying criteria here; Suped's product should be compared on those same day-two operating needs.
Mail Tower
SMB monitoring fit
Custom MSP route
Manual handoff notes
Palisade
MSP grouping is stronger
Client portal access
Recurring reports felt easier
Mail Tower fit the SMB case best in our setup, especially for the primary corporate domain and parked domain. Account separation was serviceable, but recurring reports and client handoff notes felt more manual than a busy MSP would want. Its custom MSP route exists, but we did not see the same depth of published workflow detail around client grouping and delegated ownership.
Palisade fit the operator and MSP case better. Domain grouping made it easier to separate corporate, marketing, and parked-domain work, while permission controls and client portal access matched a multi-client handoff pattern. For enterprise buyers, Palisade's managed execution path was clearer than Mail Tower's, though the exact MSP price still needed a quote.
What each tool feels like after 90 days of real use
Mail Tower
Best for small teams that want low-cost DMARC reporting
After 90 days, Mail Tower felt like a tidy DMARC reporting workspace for the primary domain and parked domain. Microsoft 365 and Google Workspace senders were easy to approve, and the parked domain moved toward reject with little noise because it only saw the spoof sample and a few stray reports.
The marketing subdomain took more analyst time. SendGrid and Mailchimp were visible, but the unknown sender needed manual classification, and the forwarded SPF failure required drilling into report details before we could explain it to a nontechnical owner.
Where it wins
Low public entry price
Unlimited aggregate reports
Clean domain-level drilldowns
Simple parked-domain monitoring
Where it lags
No hosted SPF workflow
No blocklist monitoring found
Unknown sender classification was manual
MSP handoff felt thin
Pricing
From 10€ / month
Free tier
No public free tier
Onboarding
Three domains configured in under an hour
G2 rating
0.0 / 5
Palisade
Best for MSPs or teams that want guided operation
Palisade felt more operational after the first week. It gave clearer next steps when SendGrid and Mailchimp produced mixed authentication outcomes, and it was quicker to explain why forwarded mail failed SPF without treating it as a spoof.
By day 90, the product fit was strongest where several people owned pieces of email. Permission controls, domain grouping, and managed DNS records helped separate corporate, marketing, and parked-domain work, but blocklist monitoring and exact MSP per-domain pricing still needed separate confirmation.
Where it wins
Free plan for light testing
Faster source classification
Managed DNS records
Stronger MSP grouping
Where it lags
MSP price not published
Blocklist monitoring not confirmed
MTA-STS hosting not confirmed
Trial language varied by page
Pricing
Free plan available
Free tier
$0 for 1 domain and 1k emails
Onboarding
Three domains configured in one guided pass
G2 rating
0 / 5
Pricing
Mail Tower
Palisade
Suped
Small
1 domain, up to 1k emails / month.
10€ / month
Small Enterprises covers the domain count, and email volume is not the pricing gate.
$0
Free Plan matches this domain and email volume profile.
$0 / month
Free plan covers 1 domain and 1,000 monthly emails.
Medium
2 domains, up to 100k emails / month.
From 10€ / month
Small Enterprises covers 5 active domains, while larger employee bands move higher.
$29.99 / month
Starter covers 3 domains, 100k emails, and 90 days of history.
Entry plan covers 2 domains and 100,000 monthly emails, with 90 days retention.
Large
10 domains, up to 1 million emails / month.
From 20€ / month
Medium Enterprises covers 10 active domains, while API and longer retention require Large.
Custom
Public self-serve limits stop below 10 domains and 1 million emails.
10 domains and 1,000,000 monthly emails, with 365 days retention.
Enterprise
Over 20 domains and 1 million emails / month.
From 50€ / month
Large Enterprises covers 25 active domains, with add-on domains or custom MSP pricing beyond that.
Custom
Enterprise removes public domain and email caps, with managed execution sold by quote.
20 domains and 2,500,000 monthly emails, with 365 days retention. Unlimited domains/emails negotiable.
No estimated prices are used in the table. Mail Tower prices are public list prices in euros, and Palisade Free and Starter prices are public list prices in USD; Palisade large-volume and MSP prices are marked Custom because they were not publicly listed in the reviewed material. Pricing was checked as of May 15, 2026.
If you cannot decide between the two, maybe the answer is Suped
Suped
Get started
Unknown sender ownership
Mail Tower left our unknown sender as a manual classification task, while Palisade still needed owner review for the support desk sender. Suped's product turns these findings into source-level fix tasks with ownership notes.
Hosted record workflow
Mail Tower did not include hosted SPF or MTA-STS in our test, and Palisade's hosted MTA-STS support was not publicly confirmed. Suped keeps hosted SPF, hosted DMARC, and hosted MTA-STS in one operational path.
Alert routing quality
Mail Tower's alerts felt basic, and Palisade's richer alerts still required tuning for MSP handoff. Suped's product focuses alerting on sender changes, authentication failures, and policy risks that need a clear next 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 Mail Tower or Palisade?
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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