100+ TrulyInbox Reviews Compiled: Here’s What You Really Need to Know

Do you want to know if TrulyInbox is really the right email warm-up tool for you?

Many people search for TrulyInbox reviews in 2025 because they are ready to try it, but still have a few unanswered questions, such as:

• Does TrulyInbox really let you connect unlimited email accounts?
  
  
• Does the customer support actually respond when you need help?
  
  
• Does it send the daily warm-up emails it promises, or fewer than expected?
  
  
• Does it really help keep emails out of spam and improve deliverability?
  

These are the doubts most people have before signing up. To give you clear answers, I went through 100+ TrulyInbox reviews on G2, Trustpilot, Reddit, and Slack groups.

In this article, you will see the real feedback from users-the pros and cons, pricing details, and whether TrulyInbox works for your kind of outreach.

This way, you can decide with confidence if it is worth using or not.

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What Is TrulyInbox? How Does it Work?

TrulyInbox is an automated email warm-up platform that helps you improve deliverability by building a stronger sender reputation.

It does this by creating realistic, human-like interactions between your accounts-emails that are sent one at a time, at different intervals. 

This activity signals to providers like Gmail or Outlook that your emails are safe, which eventually leads to better deliverability. 

Here’s how it works:

• Once you connect an account and enable warm-up, it joins a pool of other users’ mailboxes.
  
  
• Your mailbox automatically sends and receives emails within this network.
  
  
• Each email is processed by the TrulyInbox algorithm, which opens it, replies to it, and even marks it as important or starred.
  
  
• These activities simulate human-like engagement, which signals to providers like Gmail, Outlook, or Zoho that your emails are trustworthy.
  
  
• To avoid clutter in your inbox, you can create a folder or filter where these warm-up emails get stored.
  

The process uses randomized time intervals for actions like opening, starring, and replying, so it appears completely natural to email providers. 

Over time, this activity builds your domain reputation, allowing you to safely increase sending limits and land more emails in the inbox instead of spam.

You can connect unlimited email accounts and manage them all in one place. 

TrulyInbox supports almost every major provider, including Gmail, Workspace, Outlook, Microsoft 365,  Zoho, Yahoo, AOL, iCloud, GMX, Amazon SES, Mailgun, Brevo, SendPulse, Elastic Email, Mailchimp, Mailjet, and GetResponse.

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See How VidLab7 Scaled Outreach Safely

With the Forge Stack, VidLab7 hit 67.55% open rates and 3.82% positive replies—without spam issues.

→ Read the full VidLab7 case study 

What are the Most Relevant TrulyInbox Features 

Here are the features that make TrulyInbox useful for anyone running cold email campaigns:

1. Connect Unlimited Email Accounts
   
   
   • Unlimited accounts for warm-up.
     
     
   • Works with Gmail, Outlook, Microsoft 365, Zoho, Yahoo, AOL, Mailgun, Amazon SES, Mailchimp, and more.
     
     
2. Automated Human-Like Warm-Up
   
   • Send emails one by one at natural intervals.

• Includes positive actions like replies, opens, and marks as safe.
  

3. Custom Warm-Up Settings
   
   • Adjust daily sending limits with ramp-up rules.
     
     
4. Deliverability Score Tracking
   
   • The dashboard shows inbox placement and reputation.
     
     
   • It helps you spot issues early before campaigns suffer.
     
     
5. Central Account Management
   
   • Control all your connected accounts from one place.
     
     
   • Can be integrated with cold email tools for a smooth workflow.
     

With these features, TrulyInbox helps strengthen email deliverability, protect your domain reputation, and make outreach more consistent.

TrulyInbox Pros & Cons

Pros:

• Setting up TrulyInbox is quick - just connect your email, turn on warm-up, and it starts working automatically.
  
  
• Works with almost all major providers like Gmail, Outlook, Zoho, and Microsoft 365, giving users flexibility.
  
  
• Shows a basic deliverability score so you can keep an eye on inbox performance.
  
  
• Lets you manage multiple mailboxes from one place, which is handy for small teams.
  
  
• Allows you to slowly increase daily email volume to keep your domain safe.
  
  

Cons:

• The number of warm-up emails sent often doesn’t match what’s promised.
  
  
• Reporting is limited - you can’t see long-term data or detailed trends.
  
  
• Doesn’t offer advanced control over DNS, IPs, or domain reputation.
  
  
• Mailboxes sometimes disconnect, especially with Gmail or Outlook.
  
  

TrulyInbox does the basics well, but if you need consistent results and more control, tools like Warmforge are a better fit.

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How Much Does Trulyinbox Cost? 

TrulyInbox offers five different plans, including a free option. Each plan comes with different limits on daily warm-up emails and reply rates. 

Here’s the breakdown:

TrulyInbox pricing is budget-friendly at the lower tiers, but higher plans are designed for agencies or large teams that need thousands of warm-up emails per day.

What Do Users Say About Trulyinbox in Their Reviews?

In their reviews, users say TrulyInbox is affordable and easy to set up, but many also point out issues with support, promised warm-up volumes, and reporting.

Let’s see each of them clearly.

What Users Liked About TrulyInbox

When looking at TrulyInbox reviews, a few positives come up repeatedly. Here’s what stands out:

1. Improves inbox placement
   
   • Many users found it helpful for fixing deliverability issues and pulling emails out of spam.
     
     
2. Warm-up is easy to set up
   
   • Accounts can be connected quickly, and email warm-up starts with just a few steps, even for non-technical users.
     
     
3. Human-like warm-up
   
   • Emails are sent in a natural pattern with realistic replies, which helps build a stronger sender reputation.
     
     

Overall, TrulyInbox is appreciated for its simplicity, cost-effectiveness, and ability to improve inbox placement.

What Users Disliked About TrulyInbox

Alongside the positives, many TrulyInbox users also raised common issues and frustrations:

1. Customer support problems
   
   • The most frequent complaint is slow or non-existent support. Users mentioned waiting weeks without getting a reply.

“Terrible, no support.”- Eoin Mcguinnes, Trustpilot

2. Warm-up results often don’t match the promised numbers
   
   • Some users said the tool promised higher daily warm-up numbers, but in reality, it sent fewer emails than advertised.

3. Lacks detailed warm-up analytics
   
   • The dashboard only shows recent data and does not provide a full history of warm-up activity, which makes tracking harder. 

“Their system does not adhere to the 'daily increase' of warm-up as per config at all”- Steven Vd, Trustpilot

4. Integration glitches
   
   • A few users faced issues with Gmail and other providers where inbox connections were lost or needed frequent resets.

5. Not a full email solution
   
   • Some reviewers expected more features and felt that TrulyInbox works only as a warm-up tool, not as a complete email platform.

In short, the main downsides of TrulyInbox are around support, reliability of warm-up numbers, and limited reporting.

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How Much Time Does Trulyinbox Take to Properly Warm Up a Mailbox?

The time it takes to warm up a mailbox with TrulyInbox depends on how new your domain or account is. 

On average, most users need 8 to 12 weeks of warm-up before they can safely send campaigns.

• Brand new domains or mailboxes usually need a longer period, around 3 to 4 months, to build trust and reach higher sending volumes.
  
  
• Domains with some history or reputation can be ready faster, often within 4 to 8 weeks, unless the reputation is very poor, in which case more time may be needed.
  

In short, you should plan for at least a couple of months of warm-up, and extend it if you’re starting from scratch or recovering from deliverability issues.

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If you want to start from your Email Campaigns right away, try Infraforge pre-warmed domains & mailboxes.

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Warmforge: Best TrulyInbox Alternative for Warmup

Warmforge is an email warm-up tool that gives accurate volumes, real-time deliverability tracking, and stronger support, making it a more reliable choice for cold email outreach than TrulyInbox.

Why Warmforge Stands Out

1. Warmforge delivers the exact number of daily warm-up emails you set, ensuring consistent and predictable results every day.

2. It provides real-time deliverability monitoring, letting you instantly track inbox placement rates and sender reputation health.
   
   
3. The platform maintains stable connections across multiple domains and mailboxes, making it reliable for teams and agencies.
   
   
4. Warmforge’s responsive support team helps resolve setup or deliverability issues quickly, keeping your campaigns on track.
   
   
5. It gives full infrastructure control, allowing you to manage DNS, IPs, and sending patterns safely as you scale your outreach.
   

Together, these features make Warmforge a reliable choice for accurate, safe, and scalable email warm-up.

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TrulyInbox Vs. Warmforge: How Do They Compare? 

Warmforge offers more accurate warm-up results, real-time tracking, and stronger control-making it a smarter choice for teams that rely on consistent inbox placement.

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Is TrulyInbox Worth It in 2025?

TrulyInbox offers low-cost access and a straightforward setup, which appeals to teams starting out with email warm-up. 

At the same time, many users mention issues such as under-delivery of warm-up emails, limited reporting features, and slow or unhelpful support.

Teams that need consistent volumes, clearer deliverability tracking, and dependable assistance can go for Warmforge. 

Warmforge provides accurate warm-up activity, real-time monitoring, and stable support to keep outreach running smoothly.

Get started with 1 free warming slot and 1 free placement test.