Software Alternatives, Accelerators & Startups

Placeholder.com VS Warmup Inbox

Compare Placeholder.com VS Warmup Inbox and see what are their differences

Placeholder.com logo Placeholder.com

Placeholder.com generates custom placeholder images on the fly.

Warmup Inbox logo Warmup Inbox

Warmup Inbox is a tool that automates the process of warming up your email inboxes, raising your sender reputation and inbox health automatically.
Visit Website
  • Placeholder.com Landing page
    Landing page //
    2023-05-13
  • Warmup Inbox Landing page
    Landing page //
    2022-11-29

The process of preparing an email address for general use or email outreach is commonly referred to as “Warming Up” an inbox, where you take a number of steps to ensure that an email address does not become deactivated, blacklisted, or automatically marked as spam when it begins to send outgoing messages to other recipients.

Warming Up an email inbox essentially is recreating the way a typical person will use an email address. Just by using your email address normally, you are ‘warming up’ your inbox by sending outgoing mail to other existing users. When you are reading your emails, starring/favoriting certain messages, and engaging in email threads with multiple other email addresses, you are building up your domain reputation in a way that shows that your account is being controlled by a real human being and is not being used to send out unsolicited emails that are trying to mislead/scam/defraud any other real people using their email inbox.

Warmup Inbox

$ Details
paid Free Trial $12.0 / Monthly (Per inbox, per month.)
Platforms
Google Workplace Microsoft 365 Zoho Outlook Amazon Web Services Mailgun Sendgrid SendPost SMTP Yahoo GMail

Placeholder.com features and specs

No features have been listed yet.

Warmup Inbox features and specs

  • Automatically warms up domain to be ready for cold email: Automatically warms up domain to be ready for cold email
  • Improve Email Deliverability: Improve Email Deliverability
  • Improve Domain Reputation: Improves Domain Reputation
  • Improve IP Reputation: Improves IP Reputation
  • Restore Bad Inboxes: Restores Bad Inboxes
  • Gmail Integration: Gmail Inbox Warmup
  • Outlook Email Integration: Outlook Inbox Warmup

Placeholder.com videos

No Placeholder.com videos yet. You could help us improve this page by suggesting one.

+ Add video

Warmup Inbox videos

How to Setup Warmup Inbox | Email Inbox Warmup for Cold Email | Lemwarm Alternative

Category Popularity

0-100% (relative to Placeholder.com and Warmup Inbox)
Placeholder Images
100 100%
0% 0
Email Warm Up
0 0%
100% 100
Design Tools
100 100%
0% 0
Email Marketing
0 0%
100% 100

User comments

Share your experience with using Placeholder.com and Warmup Inbox. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare Placeholder.com and Warmup Inbox

Placeholder.com Reviews

Placeholder Image Generators
Possessing some pretty advanced controls, ImgPlaceholder.com let's you get granular with your dummy images, offering options for font size and family, custom messages and icons.
Source: loremipsum.io
Top 10 Image Placeholder Services
Placehold.it is one of the most simple placeholder services. Designers can use this image placeholder service for quick and efficient display of the image. Although placehold.it uses solid color images instead of photos, the fact might seem more convenient to some designers.

Warmup Inbox Reviews

23 Best Cold Email WarmUp Tools in 2022 (Free + Paid)
And now you got the options to choose an inbox type now here your real deal starts.Once you sign up, Warmup Inbox floods your inbox with good emails. The tool automatically builds and sends smart dynamic content within every email.connects to Gmail, Outlook, SMTP or any other inbox, domain tracking &
Source: inguide.in
Top 10 of the Best Email Warm Up tools in 2022
Warmup Inbox is rated 2.9 / 5 on average, out of 9 reviews on G2 and Capterra. Note: This low rating doesn’t necessarily reflect the Warmup Inbox’s actual value. Indeed, since they have only 9 ratings, a few bad reviews were enough to downgrade their overall note.
Source: mailmeteor.com
7 Best Cold Email Warm-up Software
Warmup Inbox shows real-time inbox health scores. This score is calculated based on the DNS settings, security protocols, blacklists status, and ISP reputation. Hence, you can keep track of the progress.

Social recommendations and mentions

Based on our record, Placeholder.com should be more popular than Warmup Inbox. It has been mentiond 16 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Placeholder.com mentions (16)

  • Is there a library or public database that contains product listings that developers can use to quickly test sites?
    I see. I think I can simply use a for loop to generate some generic data with images from placeholder.com so maybe I was overthinking it. Source: over 1 year ago
  • free-for.dev
    Placeholder.com — A quick and simple image placeholder service. - Source: dev.to / over 1 year ago
  • Feel like a real millionaire to attract like a millionaire. The secret
    My friend Angela used this morning ritual to clear her energy block**. And she manifested $3,500 the very same week… $8,500 the next week… and $12,000 the next month.*\* It was all thanks to THIS. Source: almost 2 years ago
  • 3 questions led struggling mom to manifest $3,500 in 1 week
    That’s because these 3 simple questions unlock the true “cellular block” that holds you back from getting everything you deserve in life. And these exact questions have been used by ultra-successful people all over the world. Including my friend Angela... Source: almost 2 years ago
  • how come when I use "document.getElementById("img1").src=selectedImg1;" my code works fine but if I change the ".getElementById" to "getElementByClassName" it doesn't work anymore?
    Just use a placeholder image. It's not super important. Example: https://placeholder.com/. Source: almost 2 years ago
View more

Warmup Inbox mentions (4)

  • Are there any solutions to email campaigns going to spam?
    I went to mail-tester.com to check the spamminess of my email and it comes back as a 4.4/10 and says that I should consider myself lucky if my emails go to primary inbox. Is there any way to solve this? Does a tool like warmupinbox.com solve a lot of these problems? Source: over 1 year ago
  • Did anyone else's notice Gmass warmup fall off a cliff?
    I'm also using warmupinbox.com with the same email address and see no problems. Source: over 1 year ago
  • Please help me with an email account
    Join this warmup tool it is 9 buscks a month and will improve your domain at least for other providers, I dont think it will help with outlook tho. https://warmupinbox.com im one week sending and receiving about 50 emails a day. Source: over 2 years ago
  • Help with email issue!
    You can also use a warm up service like https://warmupinbox.com/ for 9 bucks a month will improve your domain reputation. Source: over 2 years ago

What are some alternatives?

When comparing Placeholder.com and Warmup Inbox, you can also consider the following products

Lorem Picsum - Lorem Ipsum... but for photos

MailReach.co - The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder.

PlaceKitten - Dead-easy placeholder images. Of kittens.

Warmbox.ai - Warm up your cold email inbox, and never land in spam anymore!

LoremFlickr - LoremFlickr is a service that provides free placeholder images for web and print.

Mailwarm - The email warm-up tool.