Software Alternatives, Accelerators & Startups

Global Call Forwarding VS Warmup Inbox

Compare Global Call Forwarding VS Warmup Inbox and see what are their differences

Global Call Forwarding logo Global Call Forwarding

Global Call Forwarding offers local and international toll free numbers which can be forwarded to any phone, anywhere in the world.

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
  • Global Call Forwarding Landing page
    Landing page //
    2022-12-27

Global Call Forwarding was launched in 2007 with the goal of becoming an exclusive outlet for toll free and local numbers. The parent company, United World Telecom (UWT), was founded in Florida, USA over twenty years ago in 1996 and originally operated as a callback service provider. With a growing customer portfolio and increased demand, UWT transitioned to being a call forwarding service provider over time and created Global Call Forwarding (GCF) in 2007 as a distinctive brand dedicated to providing international toll free and local numbers.

  • 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.

Global Call Forwarding

$ Details
paid Free Trial $7.95 / Monthly (For basic plan US to US)
Platforms
Windows Android iOS Cross Platform Mac OSX Web Browser Google Chrome
Release Date
1996 January

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
Release Date
-

Global Call Forwarding 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

Global Call Forwarding videos

How to Sign up with Global Call Forwarding

Warmup Inbox videos

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

Category Popularity

0-100% (relative to Global Call Forwarding and Warmup Inbox)
Communication
100 100%
0% 0
Email Warm Up
0 0%
100% 100
Enterprise Communication
100 100%
0% 0
Email Marketing
0 0%
100% 100

User comments

Share your experience with using Global Call Forwarding 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 Global Call Forwarding and Warmup Inbox

Global Call Forwarding Reviews

  1. Global Call Forwarding has great quality compared to others

    I have an account with Global Call Forwarding for over 3 years now and have never had any issues. Customer service is very friendly and audio for calls has always sounded perfect. I route calls from France to UAE, and there are never any problems with delays or latency.

    👍 Pros:    Quality|Convenience
  2. Excellent service and quality

    I just purchased a 1-800 number for my business and so far the customer service and call quality has been great. I had some questions so I called in and my account manager cleared everything up. He helped me set up call forwarding and voicemail which only took a few minutes.

  3. Global Call Forwarding is Super Reliable

    I’ve been looking for a reliable provider of virtual numbers for a while... and have used multiple companies. My account manager, Nabill, has worked with me one on one and really knows his material. The prices have been sooo competitive. I would recommend Global Call Forwarding for any business that needs international phone services. Thank you!

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, Warmup Inbox seems to be more popular. It has been mentiond 4 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.

Global Call Forwarding mentions (0)

We have not tracked any mentions of Global Call Forwarding yet. Tracking of Global Call Forwarding recommendations started around Mar 2021.

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 Global Call Forwarding and Warmup Inbox, you can also consider the following products

CallHippo - Easy to use Phone System with World-Class Support

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.

Callmama - Get cheap international calling, international virtual number, Call Mama Gives an added advantage to send message and make calls to non-user of Callmama App.

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

Numero eSIM - Numero eSIM is a phone-number app that makes voice and data possible anywhere in the world, for free.

Mailwarm - The email warm-up tool.