Puzzle Inbox Pricing 2026: $0.35 Outlook, $3 Google Inboxes
Puzzle Inbox costs $0.35 per Outlook inbox and $3 per Google inbox a month, pre-warmed $0.50 and $4.50. Sending caps, refunds and cost at 2,500 to 25,000 a day.
On this page
Puzzle Inbox charges $0.35 per Outlook 365 inbox a month and $3.00 per Google Workspace inbox. Pre-warmed inboxes, warmed for 14 days before delivery, cost $0.50 for Outlook and $4.50 for Google. There are no setup fees and no sequencer. Its own cap is 3 cold emails an Outlook inbox a day and 12 on Google, which decides what a sending volume really costs.
Prices below are from Puzzle Inbox's about page, pricing page and how it works, checked October 22, 2026.
Puzzle Inbox Prices
Inbox | Price a month | Cold emails an inbox a day | Inboxes per domain | Warmup |
|---|---|---|---|---|
Outlook 365 Standard | $0.35 | 3 | up to 100 | You warm up |
Outlook 365 Pre-Warmed | $0.50 | 3 | Puzzle Inbox's domains | 14 days before delivery |
Google Workspace Standard | $3.00 | 12 | 3 | You warm up |
Google Workspace Pre-Warmed | $4.50 | 12 | Puzzle Inbox's domains | 14 days before delivery |
Outlook is flat at every volume: "100 inboxes = $35/mo Standard or $50/mo Pre-Warmed. 1,000 inboxes = $350/$500/mo." Google orders of 150+ inboxes get "a 15% lifetime discount". Subscriptions "auto-renew every 29 days".
Promo Codes and Discounts
Puzzle Inbox publishes no promo code. The only published discount is 15% for life on orders of 150+ Google Workspace inboxes; its about page also says "Bulk pricing automatic above 100 inboxes" without a rate.
What the Price Includes
An Outlook 365 or Google Workspace inbox with SPF, DKIM and DMARC set up before delivery
Delivery within 24 to 72 hours of the onboarding form
A CSV of logins for Smartlead, Instantly, Lemlist, Saleshandy or another tool; they can load it for you
Monitoring through Google Postmaster Tools and Microsoft SNDS in the first 30 days
WhatsApp, live chat and email support
Not included: domains for standard inboxes (you buy them at a registrar), warmup on standard inboxes, a sequencer, an API.
Sending Caps
Puzzle Inbox's cap is "3 cold + 3 warmup per inbox per day on Outlook 365" and "12 cold + 12 warmup per inbox per day on Google Workspace". One Outlook buying page says 100 inboxes "power 2,000+ daily sends from one domain", 20 each; we use the cap from the pricing and how-it-works pages.
What Puzzle Inbox Costs at 2,500, 5,000 and 25,000 Emails a Day
Monthly cost on monthly billing. Standard inboxes cannot send campaigns or warm up on their own, so the full setup adds the cheapest Instantly plan that covers the emails and new contacts a month (method). Each vendor sends at its own cap: Puzzle Inbox Outlook at 3 cold emails an inbox a day, its lowest cost per email, and Outreach2day at 25. Puzzle Inbox domains are left out (your registrar's price, 100 inboxes each).
Cold emails a day | Puzzle Inbox Outlook inboxes at 3 a day | + Instantly plan | Full setup, before domains | Outreach2day, all in, with domains |
|---|---|---|---|---|
2,500 | 834 × $0.35 = $291.90 | Hypergrowth $97 | $388.90 | $171.67 (100 mailboxes) |
5,000 | 1,667 × $0.35 = $583.45 | Hypergrowth + 1 add-on $184 | $767.45 | $343.33 (200 mailboxes) |
25,000 | 8,334 × $0.35 = $2,916.90 | Hypergrowth + 7 add-ons $706 | $3,622.90 | $716.67 (1,000 mailboxes) |
On Google Workspace the same 2,500 a day takes 209 inboxes at $3 ($627), $724 with Instantly before domains. Pre-warmed Outlook is 834 inboxes at $0.50 ($417), $514 with Instantly.
New · Outreach2day volume pricing
The mailbox price falls from 100 and again from 1,000 mailboxes
Warmup, the sequencer and the replies inbox included at every tier
- Up to 99 mailboxes$2.50a mailbox a month
- From 100 mailboxes$1.50a mailbox a month
- From 1,000 mailboxes$0.50a mailbox a month
Enterprise plan. Better prices for larger volumes.
Book a callFree guide19 min read
Send 100,000 cold emails a month
Domains and mailboxes you need, DNS, warmup, lists, copy and follow-ups, with a launch checklist, sent to your inbox.
Puzzle Inbox vs Outreach2day
At every volume in the table, the full setup costs less with us. An Outreach2day mailbox is $2.50 month to month, $1.50 from 100 and $0.50 from 1,000, with warmup and a sequencer included, and it sends 25 cold emails a day from day 14. Puzzle Inbox's $0.35 is lower per inbox and buys 3 a day. Our mailboxes run on our own infrastructure and land in the inbox; most people think only Google gets there and overpay for it. Our minimum is 12 mailboxes, and neither of us offers a free trial.
Line by line: Outreach2day vs Puzzle Inbox. Other options priced at 2,500 a day: Puzzle Inbox alternatives. Caps, terms and Trustpilot with sources: Puzzle Inbox review.
FAQ
How much does Puzzle Inbox cost per inbox?
$0.35 a month for Outlook 365, $0.50 pre-warmed; $3.00 for Google Workspace, $4.50 pre-warmed. No setup fee.
How many emails can a Puzzle Inbox inbox send?
3 cold emails plus 3 warmup an Outlook inbox a day and 12 plus 12 on Google Workspace, per its pricing and how-it-works pages.
Does Puzzle Inbox include domains?
Pre-warmed inboxes run on Puzzle Inbox's own domains. Standard inboxes need domains you buy at a registrar such as GoDaddy, Hostinger or Cloudflare.
Does Puzzle Inbox offer refunds?
Only within 24 hours of payment, before you submit the onboarding form and before provisioning starts. Suspended inboxes are never refunded.
How do I cancel Puzzle Inbox?
By WhatsApp, at least 5 days before the 29-day renewal date. Cancelled inboxes are deleted about 48 hours before the renewal.
Sources
Checked October 22, 2026:
Puzzle Inbox about: prices, billing, company.
Puzzle Inbox pricing: caps, inboxes per domain, done-for-you plans.
How it works: sending caps, domains, delivery.
Getting started: Google discount, warmup.
Buy Outlook 365 inboxes: Outlook bulk prices.
Refund policy: refunds, renewal, cancellation.
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