Cold Email Index Free PDF reports

Inbox providers · tied for 46th of 52 · 2026

Mailreef pricing and review

mailreef.com · Private servers and dedicated IPs · legal entity: Mailreef, LLC · Visit site ↗

COLD EMAIL INDEX · 2026 · SOURCED FACTS · 33 /100
  • Deliverability11/27
  • Inbox choice6/16
  • Sending6/15
  • API & AI4/7
  • Buying terms6/10
  • Setup cost0/25
tied for 46th of 52 inbox providers

Why it ranks here

Sells private SMTP inboxes. Inboxes arrive pre-warmed, so you can start sending sooner. 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
  • Dedicated IPs
  • One-click export to other sequencers
  • A public API
  • Private SMTP inboxes

Best for

High-volume senders who need private SMTP inboxes.

Pricing

Cheapest plan
$249/mo

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

Scorecard

DeliverabilityWhat protects sender reputation without extra tools or subscriptions.11/27
Inbox choiceWhich types of inboxes and domains you can get in one place.6/16
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.0/25
Total33/10013 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 inboxesConfirmedDay One Campaigns Pre-Warmed Server Pre-Warmed Domains Pre-Warmed Mailboxessource ↗2/2
Automatic SPF, DKIM and DMARC setupConfirmedAuto-create SPF, DKIM, DMARCsource ↗5/5
Inbox placement or spam testsNot found on site0/5
Replacement of burned inboxes or domainsNot found on site0/5
Dedicated IP optionConfirmedDedicated IP Addresssource ↗4/4
Inbox choice
Google Workspace inboxesNot found on site0/5
Microsoft 365 / Outlook inboxesNot found on site0/5
Private SMTP/IMAP inboxesConfirmedDedicated Mail Serversource ↗3/3
Domain purchase inside the productConfirmed1-click Domain Purchasessource ↗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 toolsConfirmedSmartlead & Instantly Integrationsource ↗4/4
Multi-client workspaces or white-labelConfirmedAgency Plansource ↗2/2
API and AI agents
Public APIConfirmedDeveloper API Accesssource ↗4/4
Official MCP serverNot found on site0/3
Buying terms
Prices published on the siteConfirmed$240/monthsource ↗4/4
Free plan, free trial or money-back guaranteeNot found on site0/4
Monthly billing availableConfirmedAgency Flex $249/month Month-to-Month Cancel Anytimesource ↗2/2
Cost of a working setup
Cost of a working setup (30 inboxes)No per-inbox price0/25

Alternatives to Mailreef

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