EmailAstra
Pre-warmed Google and Microsoft mailboxes.
From $5/inbox/mo
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Bottom line
Pre-warmed Google Workspace and Microsoft 365 inboxes at a flat $5 per inbox per month. Minimum 3 inboxes.
Stands out for: 21-day warmup, DNS, domains, and unlimited burn replacement sit in the $5 rate.
Watch out for: Payments are non-refundable. Minimum order is 3 inboxes. 3 inboxes per.com domain. No free trial.
Overview
Email Astra sells pre-warmed Google Workspace and Microsoft 365 accounts for cold email, already set with SPF, DKIM, DMARC, and US IPs. The public rate is a flat $5 per inbox per month. That fee covers domain, hosting, a premium warmup pool, DNS, monitoring, and unlimited burned-domain replacement. A master inbox collects replies. Setup is quoted in hours, not weeks. Compatible sequencers named include Instantly, Smartlead, Lemlist, ReachInbox, Saleshandy, QuickMail, and Mailshake. Minimum order is 3 inboxes, with 3 inboxes per.com domain.
Agencies pick Email Astra to skip the 14 to 21 day DIY warmup. Recommended volume is 20 to 30 emails per mailbox per day. You get full Google or Microsoft admin ownership. All payments are non-refundable because licenses and domains are bought on your behalf. There is no free trial. A 30-day inbox-placement guarantee rebuilds infrastructure if placement misses 90 percent, which is a guarantee, not a trial.
Who it's for
Best for
- Agencies that want pre-warmed Google or Microsoft inboxes
- Teams that will not DIY warmup
- Senders connecting Instantly, Smartlead, or Lemlist
- Shops that want burned domains replaced at no extra cost
Not ideal for
- Buyers who need a refund window
- Teams that only want one or two inboxes
Key features
Google Workspace. Official Google Workspace mailbox provisioning for outbound sending.
Microsoft 365. Official Microsoft 365 / Outlook mailbox provisioning for outbound sending.
Warmup. Mailbox warmup to build sending reputation before full outbound volume.
Pricing
Flat $5 per inbox per month including domain, DNS, 21-day warmup, monitoring, and unlimited burn replacement. Minimum 3 inboxes. 3 inboxes per.com domain. Payments non-refundable. No free trial. 30-day placement guarantee is not a trial. Confirm current terms on the vendor site.
Checked 19 Sep 2026. Vendors change prices without notice.
Is EmailAstra expensive?
EmailAstra starts at $5/inbox/mo. We list 36 deliverability tools in total. 4 have a free tier, and those with a public price typically start around $10 a month.
- 1 quote-based
- 4 free tier
- 35 public price
Worked out automatically from every deliverability listing, so it updates as the directory changes.
Pros and cons
Pros
- Flat $5/inbox including warmup
- Unlimited burn replacement
- Google and Microsoft admin access
Cons
- Non-refundable payments
- 3-inbox minimum
- No free trial
Integrations
Instantly Smartlead Lemlist ReachInbox Saleshandy QuickMail Mailshake
What's new at EmailAstra
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How EmailAstra compares
See all EmailAstra alternatives, with what each one does differently and a head to head for every pairing.
| Tool | Free tier | From | MCP | API | Compare |
|---|---|---|---|---|---|
| EmailAstra (this tool) | – | $5/inbox/mo | – | – | |
| | – | $4/inbox/mo | – | – | Compare |
| | – | $39/mo | – | ✓ | Compare |
| | – | $4.50/mailbox/mo | – | ✓ | Compare |
| | – | $3.50/mailbox/mo | ✓ | ✓ | Compare |
$4/inbox/mo
Managed inboxes at $4 with a 21-day warmup before sending.
$39/mo API
Google and Microsoft packs from $39/mo if you want a smaller starter.
$4.50/mailbox/mo API
Google and Microsoft slots from $4.50 yearly in the Forge stack.
$3.50/mailbox/mo MCP API
Cheaper Google/Microsoft from $3.50 if you will warm them yourself.
Your next step
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