Software Alternatives, Accelerators & Startups

Warmup Inbox VS Spike

Compare Warmup Inbox VS Spike and see what are their differences

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.
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Spike logo Spike

Spike solves businesses' communication chaos by bringing together email, team chat, collaborative docs, and meetings, into one feed.
  • 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.

  • Spike Landing page
    Landing page //
    2023-11-01

Too many works apps leave us overwhelmed, frustrated and burnt out. That’s why we created Spike — By turning communication into simple conversations, you can work and collaborate seamlessly with clients and team members - in a more natural way.

Spike brings your entire workspace into your Inbox: email, chat, calendar, calls, team collaboration, tasks — to one powerful Inbox. Everything you need to get your work done is in a single feed, so you can finally give the app-switching a rest. Spike’s conversational email fuses traditional email with instant messaging — eliminating cluttered email threads. With real-time conversations and live collaboration, have better interactions and a more human communication experience. Spike is available on iOS, Android, Mac, Windows & Web.

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
-

Spike

$ Details
freemium
Platforms
iOS Android Windows Mac OSX Web
Release Date
2014 January

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

Spike features and specs

  • Notes: yes
  • Chat: Yes
  • Calendar: Yes
  • Call Conferencing: Yes
  • Task management: Yes
  • To-dos: yes
  • Team Collaboration: Yes
  • Groups: Yes
  • Email: yes
  • To Do List View: Yes
  • Messaging: Yes
  • Collaboration Tool: Yes
  • Collaborative Workspace: Yes
  • Video calling: Yes
  • Audio Call: Yes
  • Voice Messages: Yes
  • Collaborative Docs: Yes
  • Email Provider: Yes

Warmup Inbox videos

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

Spike videos

Spike App - Make Your Email More Conversational

More videos:

  • Demo - Getting started with Spike
  • Review - Everything Spike can do with your email

Category Popularity

0-100% (relative to Warmup Inbox and Spike)
Email Warm Up
100 100%
0% 0
Email
63 63%
37% 37
Email Marketing
100 100%
0% 0
Productivity
0 0%
100% 100

User comments

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Reviews

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

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.

Spike Reviews

  1. An amazing email client for teams

    Spike is the perfect email client for teams. They turn email into a live-chat-like experience, which makes email more personal, more fun, easier to manage, and it helps me and my team get things done faster. On top of that, it's packed with team features - like built-in group chats, collaborative notes (with realtime editing and commenting), tasks and to-dos, and even audio and video calls. And it's all inside one app that is built really well, UX-wise.

    It basically replaced a ton of other apps we were using internally to manage our team. A great find!

    👍 Pros:    Fast|Ui|Excellent features|Ux|Great for collaboration
    👎 Cons:    None so far

10 Best Alternatives to Microsoft Outlook to Try in 2023
Spike is one of the most innovative email solutions today. It's reimagining how email communication should look and making it easier to combine email, chat, share inbox, collaboration, and even analytics in one place.
Source: mysignature.io
11 Top Outlook Alternatives to Try
Spike is available for Windows, Mac, iOS, and Android. There are a variety of pricing plans, including a free one. The free plan lets you connect unlimited personal accounts and use some features that are considered premium with other clients, including email snoozing and shared notes.
Source: kinsta.com
WhatsApp alternatives: Six trustworthy messaging alternatives
One of the biggest advantages Spike has is that the communication tool can be used, not just through the cross-platform web app but also through native apps for iOS, Android, Windows, and macOS. Once the account is set up, private and group conversations can easily be tracked and held from any device. All versions of Spike are free for private use – anyone wishing to use...
Source: www.ionos.com
15 Best Instant Messaging Apps for Business
Spike helps teams stay connected through group chat, conversational email and more. The app is designed to remove distractions from your inbox and chat, so you can stay focused on the task ahead.
Source: clariti.app

Social recommendations and mentions

Warmup Inbox might be a bit more popular than Spike. We know about 4 links to it since March 2021 and only 3 links to Spike. 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.

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

Spike mentions (3)

  • I've had it with Nine email. Alternatives?
    Try Spike Mail Truly life changing for email management! Source: over 1 year ago
  • mail app glitch
    You should consider using another mail client. I will recommend "Spike" which is found at spikenow.com. Source: over 2 years ago
  • Whats the best email client in 2021 in terms of privacy and good UI?
    If you have an IMAP email account then use Spike since there's a great Android app and it also sync on all your other devices. Source: almost 3 years ago

What are some alternatives?

When comparing Warmup Inbox and Spike, you can also consider the following products

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.

Microsoft Outlook - Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.

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

ProtonMail - Secure email with absolutely no compromises. Get your free encrypted email account today.

Mailwarm - The email warm-up tool.

Front - The platform for exceptional customer service at scale.