ShieldMarc vs the leading DMARC platforms
Straight comparisons, verified against each vendor's public pricing page. We stand behind the numbers, link to sources, and call out honestly where the competitor has an edge.
ShieldMarc vs EasyDMARC
A capable DMARC platform with polished UX.
Plus (€44.99/mo) and Premium (€89.99/mo) cap at 2 and 4 domains. Message volumes start from 100k and scale through sales contact.
ShieldMarc vs dmarcian
Long-running platform with deep DMARC heritage.
Pricing goes Basic ~£18/mo to Plus ~£177/mo to Enterprise ~£443/mo (roughly 10x step-function upgrades). Covers 2, 8 and 15 domains respectively.
ShieldMarc vs Valimail
Enterprise-tier with a sales-led motion.
Enforce Starter begins at ~£3,900/year. Everything above is custom pricing via an account team.
ShieldMarc vs PowerDMARC
Fast-growing suite with a very low entry price.
Basic starts cheap (~£6.40/mo, 5 domains) but the price steps up within the tier as compliant-email volume crosses 100k and 200k. Enterprise, API and Partner plans are custom-quote.
ShieldMarc vs Red Sift OnDMARC
UK-headquartered, strongly certified platform.
Publishes a single 'starting at' entry price (Express from ~£7.20/mo, billed annually); everything above is contact-sales. ISO 27001, SOC 2 Type II and Cyber Essentials certified.
ShieldMarc vs Sendmarc
Partner-first platform with unlimited domains on paid tiers.
No pricing published at all: every paid tier is quote-based, so you learn the cost through a sales cycle. Strong MSP machinery once you are in.
ShieldMarc vs DMARCLY
Budget vendor that publishes every price.
Tiers step through 2, 8, 15 and 200-domain plans (Professional $17.99/mo covers 2 domains). Transparent to a fault, but mid-size estates pay more per domain than they should.
ShieldMarc vs Mimecast DMARC Analyzer
The former DMARC Analyzer, now inside an enterprise suite.
Not sold with published standalone pricing; quoted within Mimecast's enterprise portfolio, with no free tier published and domains agreed per contract.
Not seeing the platform you're comparing?
We publish comparisons against platforms we are most often evaluated against. If your shortlist includes a platform not shown here, ask sales and we will respond with a fair, source-linked side-by-side. Our pricing page also carries a general comparison table against typical DMARC monitoring platforms.
What these comparisons measure
A DMARC platform is easy to evaluate badly. Feature grids look similar across vendors because most platforms parse the same aggregate reports and render broadly the same charts. The differences that matter emerge later: how quickly you can identify an unknown sender, whether forensic detail is available when something goes wrong, and what the platform costs once you add the second, fifth and twentieth domain.
These comparisons therefore concentrate on pricing structure, domain coverage per tier, volume thresholds, hosting jurisdiction and what happens at the boundary where a published tier ends and a sales conversation begins. Every claim is sourced from the vendor’s own published material at the date of writing.
For UK and EU buyers, hosting jurisdiction is worth attention. DMARC aggregate reports describe your mail flow in detail, including which systems send on your behalf and where they are located, and some organisations have procurement or regulatory reasons to keep that data within a particular region. Where a vendor publishes its hosting location, it is recorded.