If you run cold email, then you know Google inboxes getting live in 30 minutes sounds like a dream.
That’s exactly what Endy Inboxes promises. A done-for-you setup in ~30 minutes with free .com domains.
But fast inboxes don’t mean that your emails will land in the inbox. There’s more to that – monitoring, warmup, isolation, etc.
In this Endy Inboxes review, I will break down the tool’s key features, pricing, and deliverability, so you can decide whether it is a good fit for your cold email setup or not.
Key Takeaways
Endy Inboxes offers Google inboxes at $35/mo for 10 inboxes with free domains. The setup is automated and ready to connect to your sequencer in just 30 minutes. Endy Inboxes is one of the fastest setups I have reviewed. But there is no warmup or deliverability monitoring.
- Inbox: Google
- USP: 30 Minute Delivery + Free Domains
- Deliverability: Mixed Review
- Risk: No Warmup, No Monitoring
- Starting Plan: $35/mo - 10 Inboxes
- Support: 24/7 support on Slack/WhatsApp
About Endy Inboxes
Endy Inboxes is a cold email inbox provider offering Google inboxes on what it calls dedicated US-based IPs. That is the vendor’s claim, not something you can check before you buy: the origin of the inboxes is not disclosed anywhere on the site.
The inboxes are billed monthly for $3.50/inbox. The setup is done-for-you in under 30 minutes: Endy Inboxes buys the domains, configures SPF, DKIM, and DMARC records for you, and uploads the inboxes to your sequencer.
Warmup is done through your own sequencer; it only configures the warmup settings in your sequencer, which runs in a generic pool. Endy Inboxes recommends running that warmup for two to three weeks before you send, but the sending itself happens inside your sequencer’s pool, not on infrastructure Endy Inboxes controls.
It doesn’t provide inbox placement tests or burn alerts. So you have to manage your deliverability by yourself or through external tools.
The company behind it is easy to find, which is not always true in this category. Endy Inboxes is run by Endy Media, based at D9B Lajpat Nagar in New Delhi, and its founder Daksh Kapoor is named publicly. The domain was registered in September 2024, so it has roughly a year of trading history.
How Endy Inboxes Works
Endy Inboxes runs a three-step process, and none of it is self-serve. You book a 15-minute demo, the team provisions the infrastructure and uploads it to your sequencer within 30 minutes, and then you get a dedicated Slack channel for support.
You pick the domains and Endy Inboxes buys them at no cost to you. You can also bring domains you already own, and either way you keep them if you stop paying.
Endy Inboxes Features
Google Inboxes
Endy Inboxes offers Google inboxes on what it calls dedicated US-based IPs. The site says these are official Google Workspace accounts, which would give you admin-level control over every domain, two-factor authentication, and app passwords that connect to any sequencer.
The published sending limit is 20 to 25 emails per day per mailbox, excluding warmup email. That is a normal, sensible number for Google inboxes.
What you can’t verify is the infrastructure underneath. On a resold Google Workspace mailbox, the sending IPs belong to Google. The site also claims 95% inbox placement, but it doesn’t publish a test, a seed list, or a date. Until someone outside the company measures it, that number and the dedicated-IP claim are just marketing.
Free .com Domains
Endy Inboxes claims to offer free domains at no extra cost. And if you leave, you can also keep them. So it’s genuinely good.
You choose the names and Endy Inboxes registers them for you, and you can bring domains you already own instead. Keeping them on the way out is the part that matters, because a domain that has been sending for months carries history you would otherwise have to rebuild from zero.
Same-Day 30-Minute Setup
The Endy Inboxes setup is lightning fast; in just 30 minutes, you can have your inboxes configured. This is really convenient if you want inboxes really quickly. But this claim isn’t verifiable because there are no reviews on G2, and only 5 reviews on Trustpilot.
Pros
Fast Setup
With Endy Inboxes, in just 30 minutes you can have your entire setup ready to connect to your sequencer. This is very convenient if you’re looking for quick setup + integration.
Free .com Domains Included
Endy Inboxes offers free domains with your inboxes. This is a genuine cost saver as .com domains cost $15/domain.
Fully Managed With Responsive Support
Endy Inboxes support is accessible via a dedicated Slack or WhatsApp channel and responds within minutes.
Cons
No Deliverability Monitoring
Endy Inboxes doesn’t provide monitoring, so you’ll only know your deliverability is declining when your reply rates drop. Monitoring deliverability is important to know whether your emails are landing in inboxes or spam. So you can spot problems early and improve your sending infrastructure accordingly.
Origin Unknown of Google Inboxes
Endy Inboxes claims to provide dedicated US-based IPs on your domains, but the origin of the inboxes is unknown.
No Warmup
Endy Inboxes only provides warmup setting, which runs through your own sequencer using a generic warmup pool. A warmed-up inbox is more likely to deliver well than a fresh inbox. Therefore, it’s important to warmup your inboxes before you start sending.
Endy Inboxes Pricing
Endy Inboxes sells three monthly tiers with free .com domains included: Starter at $35 for 10 inboxes, Growth at $325 for 100, and Scale at $750 for 250. There is no free trial and no self-serve checkout, so every plan starts with a demo call.
| Plan | Price/mo | Inboxes | Price/inbox |
|---|---|---|---|
| Starter | $35 | 10 | $3.50 |
| Growth (Most Popular) | $325 | 100 | $3.25 |
| Scale | $750 | 250 | $3.00 |
Starter10$35
- Price/mo
- $35
- Inboxes
- 10
- Price/inbox
- $3.50
Growth (Most Popular)100$325
- Price/mo
- $325
- Inboxes
- 100
- Price/inbox
- $3.25
Scale250$750
- Price/mo
- $750
- Inboxes
- 250
- Price/inbox
- $3.00
Aerosend: Best Endy Inboxes Alternative
Endy Inboxes offers 10 Google inboxes for $35/mo, including free domains. The setup is fast and delivered in under 30 minutes.
Warmup runs through your sequencer in a generic pool, since it only configures the warmup setting in your sequencer.
You don’t get inbox placement testing, burn alerts, or ongoing warmup. So you have to manage your deliverability.
Aerosend provides complete cold email infrastructure. Runs on dedicated private infrastructure built for high deliverability.
You get a fresh, geo-mapped IP that has never been used + warmup + biweekly inbox placement tests + 6-metric domain burn detection + inbox replacement – all included.
Here is the detailed comparison between Endy Inboxes and Aerosend:
| Compare | Endy Inboxes | AerosendPrivate infrastructure |
|---|---|---|
| Inbox Available | GoogleGoogle inboxes with free .com domains you keep if you leave; the homepage also mentions Microsoft, without detail | Private infrastructureBuilt for cold email, so no Google or Outlook bans |
| Isolation | ✕Not disclosedIt claims dedicated US-based IPs on your domains, but the origin of the inboxes is not disclosed | ✓DedicatedNew isolation every 10 domains / 30 inboxes, never shared |
| Warmup | ~Settings only, in your sequencerIt configures the warmup setting inside your own sequencer, which runs in a generic pool | ✓Included, ongoingComplimentary premium warmup, matched to who you email |
| Monitoring | ✕Not includedNo monitoring, so a decline shows up only when your reply rates drop | ✓Six metricsEvery domain scored daily and surfaced to you |
| Deliverability | ✕No placement testingNo inbox placement tests; no G2 profile and only 5 Trustpilot reviews, all about support | ✓Our responsibilityBiweekly inbox placement tests, included |
| Domain Burn Alerts | ✕No burn alertsYou manage deliverability yourself or through external tools | ✓IncludedBurnt domains flagged within 5 minutes, replaced in one click |
| Pricing | From $3.50 / inboxStarter $35/mo for 10 inboxes; $3.25 at 100, $3.00 at 250; free .com domains included | $4 / inbox$2 per inbox past 150 · 30 inboxes = $120/mo |
| Ready To Test? | Visit Endy Inboxes Website ↗ | Try Aerosend For Free |
Price/Mailbox Breakdown (~5,000 emails/day)
| Requirement | Endy Inboxes | Aerosend |
|---|---|---|
| Inboxes required | 200 | 200 |
| Send Rate/Inbox | ~20-25/day | ~20-25/day |
| Plan | Growth | Blended |
| Per-inbox rate | $3.25 | ~$3.50 blended |
| Estimated monthly total | ~$650 | ~$700 |
Endy Inboxes Support
Endy Inboxes support is accessible via dedicated Slack and WhatsApp. You can reach them whenever you prefer. It has strong reviews on Trustpilot for support.
“Every question, every request I have ever had they answered and resolved almost instantly.”
Mihajlo Nikolic, Trustpilot
The Verdict
If you want Google inboxes configured at lightning speed, like in 30 minutes, Endy Inboxes is a good option for you. Now you need a good warmup to make sure that accounts have good deliverability and a monitoring tool to know when to pause or redirect. But you can’t do it on Endy Inboxes as it doesn’t provide any.
But if you want a complete dedicated setup that can also manage your deliverability, warmup and monitoring, you should check out Aerosend.
