PlainDMARC vs Valimail (for agencies, as of August 2026)
Valimail is an enterprise DMARC automation platform — hosted enforcement at serious scale, trusted by very large senders, with a genuinely free Monitor tier. PlainDMARC is a Valimail alternative built for a different buyer: an agency managing a portfolio of client domains that wants a forwardable plain-English report, not an enterprise rollout.
Side by side
| Tool | Pricing model | 1 domain | 10 domains | 25 domains | White-label client reports? | Notes |
|---|---|---|---|---|---|---|
| Valimail | Free monitoring; enforcement from $5,000/yr | Free (Monitor); Enforce from $5,000/yr | Custom | Custom | Via MSP partner program | Enterprise-oriented: free Monitor tier (5 users) then Enforce Starter from $5,000/yr with Premium/Enterprise custom-priced (unlimited users). Currency not stated; domain counts not published. Runs an MSP program. |
| PlainDMARC | Flat plans, every domain included | Free (1 domain) or $12/mo | $39/mo | $39/mo | Yes (Agency & Agency+) | Free (1 domain) / Solo $12 (5) / Agency $39 (25) / Agency+ $59 (100); 2 months free billed yearly. Weekly plain-English verdict; white-label branded client reports with weekly auto-send (opt-in) from the Agency plan. Report emails are delivery-tracked, so a bouncing client address is caught rather than silently lost. Team seats with owner and view-only roles — 1 / 2 / 5 / 10 by plan — plus client-scoped logins on the Agency plans (invite a client to see only their own domains); no separate admin role yet. |
Valimail last verified: 2026-08-07 — loaded from www.valimail.com/pricing/, shown for comparison only. Where a vendor publishes only custom or ranged pricing, we describe the model instead of inventing a number. Check Valimail's own site for current pricing before you decide.
How Valimail prices it
Valimail is enterprise-oriented and priced that way. Its Monitor tier is genuinely free and includes five users; paid Enforce starts around $5,000/yr for the Starter level, with Premium and Enterprise custom-priced and adding unlimited users. The currency isn't stated on the page and per-domain counts aren't published, so for a small agency the practical read is simple: free to watch, but enforcement is an enterprise contract, not a monthly card charge. Valimail also runs an MSP partner program. These details were loaded from valimail.com/pricing on the date above.
What it costs as your portfolio grows
Valimail's cost story splits cleanly in two, and neither half is aimed at a small agency. Monitoring is free, with five users — genuinely useful if all you need is visibility into who is sending as your domains. But the moment you want enforcement, the number jumps to roughly $5,000/yr for Enforce Starter, with Premium and Enterprise custom-priced above that and no published per-domain breakdown to model against. There is no middle tier for a shop running ten or twenty client domains: you are either on the free monitor or in an enterprise contract negotiated by a salesperson. PlainDMARC fills exactly that gap. Enforcement-oriented weekly verdicts, branded client reports, and a flat $39/mo for up to twenty-five domains, billed monthly, no annual commitment and no call. For a large enterprise standardizing on hosted enforcement across complex infrastructure, Valimail is the serious tool and worth its price; for an agency that needs to fold the cost into a client retainer, the economics simply do not line up.
Where each one fits
Valimail's strength is hosted enforcement at serious scale — it removes most manual DNS work and is trusted by very large senders pushing high volume through complex infrastructure. That is a different class of tool, and a different buyer, than a small flat-price service. PlainDMARC is built for an agency managing a portfolio of client domains that wants a forwardable plain-English report, not an enterprise rollout — and there is no advertised white-label client reporting on Valimail's side to match that deliverable.
Where Valimail wins
Enterprise automation and team access. Valimail's hosted approach removes most manual DNS work, its Monitor tier is free with 5 users (unlimited on paid), and for a large organization pushing high volume through complex infrastructure it is in a different class than a small flat-price tool.
Where PlainDMARC wins
Price and fit for agencies: Enforce starts around $5,000/yr and the rest is custom-quoted, with no advertised white-label client reporting. PlainDMARC's Agency plan is $39/mo flat for up to 25 domains, and each client gets a weekly branded verdict as proof of work.
The bottom line: is PlainDMARC a good Valimail alternative?
Valimail is the right call for a large organization that needs automated enforcement at scale. PlainDMARC is the right call for an agency that wants $39/mo flat for up to 25 domains and a branded weekly verdict to hand each client as proof of work. The dividing line is who you are: an enterprise standardizing hosted enforcement across its own infrastructure, or an agency billing a retainer per client domain and needing a report to show for it.
Want the full picture? See how every major DMARC tool compares across pricing models, portfolio sizes and white-label reporting.
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