Cold Email Index Free PDF reports

Inbox providers · tied for 20th of 52 · 2026

Mailpool pricing and review

mailpool.ai · Private SMTP infrastructure · Visit site ↗

COLD EMAIL INDEX · 2026 · SOURCED FACTS · 56 /100
  • Deliverability9/27
  • Inbox choice16/16
  • Sending6/15
  • API & AI4/7
  • Buying terms6/10
  • Setup cost15/25
tied for 20th of 52 inbox providers

Why it ranks here

Sells Google Workspace, Microsoft 365 and private SMTP inboxes. Deliverability: automatic SPF/DKIM/DMARC and dedicated IPs. It has a public API for automation. Agencies get client workspaces or a white-label option.

Key features

  • Automatic SPF/DKIM/DMARC
  • Google Workspace inboxes
  • Microsoft 365 inboxes
  • Dedicated IPs
  • One-click export to other sequencers

Best for

Agencies that run inboxes for several clients.

Pricing

Per inbox
$3
At volume
$2.60
Cheapest plan
$3/mo

Monthly billing. Pricing page ↗ · checked Oct 31, 2026

Scorecard

DeliverabilityWhat protects sender reputation without extra tools or subscriptions.9/27
Inbox choiceWhich types of inboxes and domains you can get in one place.16/16
Sending and workflowWhether you can run and manage campaigns without another tool.6/15
API and AI agentsHow easy it is to automate the setup from code or an AI assistant.4/7
Buying termsHow much you risk before you know it works.6/10
Cost of a working setupWhat 30 inboxes plus warm-up and a sequencer cost per month — the cheaper, the more points.15/25
Total56/10014 of 20 conditions checked

The evidence

Every condition, what the vendor's own site says, and where.

Deliverability
Ongoing warm-up included in the priceNot found on site0/6
Pre-warmed inboxesNot found on site0/2
Automatic SPF, DKIM and DMARC setupConfirmedAutomated SPF, DKIM & DMARC setupsource ↗5/5
Inbox placement or spam testsNot found on site0/5
Replacement of burned inboxes or domainsNot found on site0/5
Dedicated IP optionConfirmedYes, dedicated IPs are available with our 'IP Dedicated' plansource ↗4/4
Inbox choice
Google Workspace inboxesConfirmed$4 / inbox PER MOnth (Google Workspace)source ↗5/5
Microsoft 365 / Outlook inboxesConfirmed$5 / Inbox PER MOnth (Microsoft 365 Outlook)source ↗5/5
Private SMTP/IMAP inboxesConfirmed$3 / INBOX PER MOnth (Mailpool)source ↗3/3
Domain purchase inside the productConfirmedPurchase or import multiple domains in one click using our AI Domain Generatorsource ↗3/3
Sending and workflow
Built-in campaign sequencerNot found on site0/5
Unified inbox for repliesNot found on site0/4
Export to other sending toolsConfirmedExport your inboxes in just one click to your outreach & warmup platform.source ↗4/4
Multi-client workspaces or white-labelConfirmedManage multiple customers & team thanks to our workspace management features.source ↗2/2
API and AI agents
Public APIConfirmedFull API accesssource ↗4/4
Official MCP serverNot found on site0/3
Buying terms
Prices published on the siteConfirmed$3 / INBOX PER MOnthsource ↗4/4
Free plan, free trial or money-back guaranteeNot offeredWe do not offer a free trial. However, you can get started for just $3source ↗0/4
Monthly billing availableConfirmedMonthly / Annually Save 15%source ↗2/2
Cost of a working setup
Cost of a working setup (30 inboxes)Calculated30 inboxes × $3 = $90 + $97 — Instantly Hypergrowth for warm-up and sending (the inbox price includes neither) = $187/monthhow ↗15/25

Alternatives to Mailpool

Where we checked

Only the vendor's own public pages. We do not use third-party reviews or ratings. Something wrong? Send a correction.

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Every fact is from the vendor's own site, same rules for everyone · Method · Disclosure