Premium Inboxes Review (2026): Pricing, Pros & Cons, and 20% Off
Last updated October 10, 2026
Premium Inboxes is a done-for-you provider of official Google Workspace and Microsoft 365 inboxes for cold email. It is rated 5.0/5 on Trustpilot from 504 reviews (498 five-star) and costs $3.50 per inbox, billed every 4 weeks. Coupon code GET20 takes 20% off your first payment($2.80 per inbox on the first bill).
It suits agencies and sales teams that want inboxes set up, monitored and replaced for them. It is not the cheapest option if you only need low-cost SMTP mailboxes.
Premium Inboxes at a Glance
| What it is | Done-for-you cold email inboxes on official Google Workspace and Microsoft 365 |
|---|---|
| Plans | Google Workspace and Microsoft 365 |
| Price | $3.50 / $3.00 / $2.80 per inbox by volume; 2,500+ custom |
| With GET20 | $2.80 / $2.40 / $2.24 per inbox on your first bill |
| Billing | Every 4 weeks; no setup fees, no annual contract |
| Delivery | Google Workspace 12 hours or less; Microsoft 365 6 hours or less |
| Domains | Not included: you provide your own domains |
| Setup included | DKIM, DMARC, MX, SPF, custom domain tracking and domain forwarding |
| Sending capacity | 15 cold emails per inbox per day |
| Replacements | Unlimited and free if performance drops |
| API | Yes, for workspaces, orders and inboxes |
| Trustpilot | 5.0/5 from 504 reviews |
What Customers Say on Trustpilot
5.0/5 from 504 reviews (checked October 1, 2026)
- 5 star498
- 4 star3
- 3 star0
- 2 star0
- 1 star3
Five-star reviews mostly praise fast support replies, done-for-you DNS setup, inboxes that connect quickly to sending tools, and the founder's hands-on involvement.
The complaints, summarised
- March 2026: A customer migrating inboxes to Instantly said some failed to move and support stopped replying.
- December 2025: A 4-star reviewer found it hard to restore an order after their subscription was cancelled.
- July 2025: After a failed card charge, a customer’s inboxes were removed automatically after 48 hours, and the replacements needed warming up again.
- June 2025: A customer said their setup was not completed after paying and that they stopped getting replies.
Premium Inboxes replied publicly to each 1-star review. Keep your payment card up to date: an automatic removal after a failed charge is the most concrete risk reviewers describe. Read them on Trustpilot
Pros and Cons
Pros
- Official Google Workspace and Microsoft 365 inboxes, not shared SMTP servers
- Done for you: DKIM, DMARC, MX, SPF, domain tracking and forwarding set up before delivery
- Unlimited free replacement inboxes if performance drops
- Fast delivery: 12 hours or less for Google Workspace, 6 hours or less for Microsoft 365
- No setup fees, no annual contract, cancel anytime
- Reviewers consistently praise how quickly support replies
Cons
- Costs more per inbox than self-serve platforms and SMTP providers
- Billed every 4 weeks, so you pay 13 times a year rather than 12
- The lowest rate ($2.80 per inbox) needs 1,250+ inboxes
- Coupon codes like GET20 discount the first payment only
- A few reviewers report slow or missing replies during migrations and setup disputes
Premium Inboxes Pricing With GET20
| Inboxes | Cold emails / day | Normal price / 4 weeks | First 4 weeks with GET20 |
|---|---|---|---|
| 30 | 450 | $105.00 | $84.00 |
| 100 | 1,500 | $350.00 | $280.00 |
| 250 | 3,750 | $750.00 | $600.00 |
| 1,250 | 18,750 | $3,500.00 | $2,800.00 |
Based on Premium Inboxes' per-inbox tiers and 15 cold emails per inbox per day. GET20 discounts the first payment only; later bills are at the normal price.
Who Premium Inboxes Is For
A good fit for agencies and in-house sales teams that rely on cold email for pipeline and would rather pay a little more per inbox than manage DNS, warmup and burned inboxes themselves.
Not the best fit if price per mailbox is all that matters, or if you want a self-serve dashboard with your own deliverability tools. Compare it with the alternatives below.
Premium Inboxes Review FAQ
Is Premium Inboxes legit?
Yes. Premium Inboxes LLC sells official Google Workspace and Microsoft 365 business inboxes and is rated 5.0/5 on Trustpilot from 504 reviews, 498 of them five-star.
How much does Premium Inboxes cost?
Premium Inboxes costs $3.50 per inbox for 1–249 inboxes, $3.00 for 250–1,249 and $2.80 for 1,250–2,499, billed every 4 weeks. Coupon code GET20 takes 20% off your first bill: $2.80, $2.40 and $2.24 per inbox. GET20 is a one-time discount per customer; later bills are at the normal price.
Is there a Premium Inboxes coupon code?
Yes. GET20 takes 20% off your first Premium Inboxes payment, on Google Workspace and Microsoft 365. Enter it under "Apply Coupon" at checkout. It is a one-time discount per customer.
What are the most common complaints about Premium Inboxes?
Complaints are rare: 3 one-star reviews out of 504. They mention support not replying during a migration, inboxes removed after a failed payment, and a disputed setup. Premium Inboxes replied publicly to each one.
Can I cancel Premium Inboxes anytime?
Yes. Premium Inboxes advertises no setup fees, no annual contract and cancel anytime.
Sources
Prices and features checked on each provider's own site on October 1, 2026.