Rebump for Automated Email Follow Up: the 2025 Review

Rebump for Automated Email Follow Up: the 2025 Review - cover photo

For most of us, getting a response from an email the first time around sounds like science fiction. A follow up makes all the difference, but how do you follow up if you have hundreds of emails going out every day?

Rebump helps solve this problem, and you won’t spend more than ten minutes a day on emails. Just download the Chrome extension to integrate Rebump with your Gmail inbox and start following up automatically instead of writing emails all day long.

So how does Rebump work, and are other tools better suited for the job?

What is Rebump?

Rebump homepage.

Rebump is an automated follow-up tool for Gmail that lets you create and send a personalized follow-up sequence without leaving the Gmail interface.

Top Rebump features

Here is what you can expect with the basic Rebump package:

  • Automated follow up messages
  • Message customization
  • Selected bump intervals
  • Message personalization
  • Email sequence builder
  • Evaluate your performance with detailed analytics

To get started, simply install the Rebump Chrome extension and create a robust and automated follow up email system straight from Gmail.

Rebump pricing

Rebump comes with three plans.

The cheapest one is called Unlimited, at $7.99 per month. It comes with unlimited follow-up emails, customizable bump messages and intervals, specified bump times and days, an email dashboard, an activity digest for emails, CRM integrations, alternate email addresses, up to 4 bumps per message, and it works with most email clients.

Next, the Unlimited Plus plan is $19.99 per month. You get everything from Unlimited + up to 10 bumps per message, personalized bumps, multiple bump sequences, automatic follow-ups, the ability to pause messages, email throttling, one-click unsubscribe links, email/bump exports, multiple bump recipients, open and read receipts.

The most expensive plan is Unlimited Premium, at $35.99 monthly. This gets you everything from the previous plans + AI bump generator, link tracking, attaching files to bumps, Gmail signatures, copy sequences, multiple response types, conditional bumping, Zapier integration, and API access.

What Rebump users are saying

Many users complain about the unsubscribe feature missing in Rebump:

“It would be really great if Rebump had an Unsubscribe feature in outgoing emails, but compared to the price and benefits it brings, it is still the most worthy tool to use compared to other tools.” Source

Other users state that activating Rebump can be a problem if an existing sequence is in place. In other words, you can end up wasting hours on email setup instead of building out a sequence from scratch:

“Unfortunately, there should be a feature that can allow you to add it to a bump sequence to an email that has already been sent. There is workaround with building another bump sequence out but its not ideal” Source

Some customization problems also arise, as users run into problems with customizing subject lines of the follow-up email sequences:

“The only thing that I could say I dislike is that you are not able to change the subject line of the follow-up emails but that isn’t really a big deal considering the pros of Rebump completely outweigh the cons – so it’s surely worth it!” Source

Top Rebump alternatives for automated email management

If you don’t want your email recipients to stay waiting in the dark and anticipating your next email, there are plenty of Rebump alternatives to consider. Here are some of the best tools to help get your emails answered.

Woodpecker

Woodpecker homepage; an alternative to Replyify, a tool for account executives sales development

Woodpecker is an all-in-one cold email platform designed to help businesses and agencies streamline their outreach. It simplifies cold email campaigns and is particularly useful for sales teams and agencies looking to generate more leads.

Key features

  • Automated follow-ups – Personalized follow-ups keep communication regular and relevant.
  • A/B testing – Test different messages to find the most effective one for your audience.
  • Easy integration and onboarding – Simplifies setup and account connection.
  • Condition-based campaigns – Send the right message at the right time using manual tasks and conditional logic.
  • Email deliverability monitor – Prevents emails from landing in spam folders.
  • Timezone detection – Ensures emails arrive at the optimal time.
  • AI video personalization – Create personalized video messages to stand out.
  • Warmup and recovery – Maintains email health and improves deliverability.
  • Unlimited team members – Collaborate at scale without restrictions.

User feedback

Woodpecker is highly regarded for its cold email capabilities, with users noting the following:

  • Excels at cold emailing – Ideal for email marketers and agencies.
  • Helpful customer support – Users praise the support team.
  • Detailed reporting – Provides insights into email performance.
  • Great for sales email campaigns – Simplifies management of outreach efforts.

Ready to take your email marketing efforts to the next level? Sign up for Woodpecker and try it out today, completely free.

Gmelius

Gmelius homepage.

Gmelius is a platform designed to convert Gmail into a powerful collaboration hub, integrating features like CRM, help desk functionality, and project management tools directly within your inbox. This makes it an appealing alternative for businesses seeking to streamline communication and task management without leaving Gmail.

Key features

  • Shared inboxes and labels – Allows teams to manage group emails collaboratively.
  • Shared drafts and email delegation – Collaborate on email drafts and delegate emails to team members.
  • Email notes and mentions – Add private notes to emails or mention team members directly.
  • Kanban boards – Manage emails and tasks visually with Kanban boards integrated into Gmail.
  • Detailed reporting and analytics – Track team performance and monitor outreach with built-in analytics.
  • Drip campaigns and templates – Automate outreach and streamline communication with email templates and drip campaigns.
  • Meeting scheduler – Schedule meetings directly from Gmail.

Pricing breakdown

Gmelius offers three pricing plans to cater to different needs:

  • Lite – $10 per user/month. Includes unlimited shared inboxes and Gmail labels, shared drafts, kanban boards, shared email templates, detailed analytics, and the Gmail extension.
  • Growth – $24 per user/month. Includes everything from Lite, plus workflow automation rules, outreach automation suite, meeting scheduler, auto-tagging, advanced analytics, and most integrations.
  • Pro – $36 per user/month. Includes all Growth features, along with higher usage caps, process mining, CRM integrations, user provisioning, and custom roles and permissions.

Potential downsides

While Gmelius offers a robust feature set, users have noted several drawbacks:

  • Mobile app limitations – The mobile app experience lags behind the desktop version, both in functionality and speed.
  • Learning curve – Beginners may find it challenging to navigate automation and workflow features.
  • Slow performance – Some users report slow email loading times, particularly within the Gmail app.

User feedback

Users appreciate Gmelius for its collaborative features but highlight areas that need improvement:

  • App performance – Users report delays of 10+ seconds when loading emails, which disrupts productivity.
  • Automation setup – Automation rules and sequences can take time to configure and may require additional training.
  • Email preview issues – Kanban board cards show the first email’s text rather than the latest reply, causing confusion.
  • Installation concerns – The installation process and initial setup can be cumbersome, contributing to the overall steep learning curve.

Saleshandy

Saleshandy homepage

Saleshandy might be the solution. It’s a dedicated cold email tool that also provides features for recruitment and account management, making it versatile for various outbound tasks.

Key features

  • Unified inbox – manage all email conversations from one place.
  • Sender rotation – send emails from multiple accounts to improve deliverability.
  • Automatic email warmup – gradually increase email volume to avoid being flagged as spam.
  • A/B testing (multivariant) – test different email versions to optimize results.
  • Email verification – improve accuracy by verifying emails before sending (note: this is an additional cost).

Pricing breakdown

Saleshandy offers a 7-day free trial but does not have a free plan.

Paid packages start at $36/month for cold emailing. Additional costs apply for email verification. The platform offers a range of plans tailored to different needs, including cold emailing, B2B lead finding, and agency account management services.

Potential downsides

Saleshandy has several limitations that users should be aware of:

  • Limited integrations – lower-tier plans do not support integrations with popular tools like HubSpot, Pipedrive, or Zoho.
  • Follow-up feature not included – follow-up emails require purchasing a separate plan or opting for a tailored package.
  • Complex pricing – with multiple plans available, choosing the right one can be overwhelming for new users.

User feedback

Users appreciate Saleshandy’s core features but point out some areas for improvement:

  • Interface difficulties – the user interface and contact management can be challenging to navigate.
  • Lack of integrations – the platform doesn’t fully integrate with Zoho, limiting functionality.
  • Email templates – users note that more HTML templates would be helpful to create better emails without additional effort.

Reply.io

Reply.io homepage

Reply.io stands out as a comprehensive sales engagement platform that supports both inbound and outbound sales. It goes beyond simple email follow-ups, offering a multichannel approach to prospecting and outreach.

Key features

  • A/B testing – Optimize email performance by testing different versions.
  • If-campaigns – Automate complex workflows based on recipient actions.
  • Follow-ups in one thread – Keep communication organized and professional by maintaining all follow-ups within the same email thread.
  • Built-in email validation – Ensure high deliverability by verifying email addresses.
  • Timezone detection – Automatically schedule emails for recipients across different time zones at optimal times.
  • AI support – Leverage AI for sales engagement, though AI credits are limited in lower-tier plans.
  • Reply data – Access a database of business contacts directly within the platform for streamlined outreach.

Pricing breakdown

Reply.io offers a flexible pricing structure with a free trial (available for select plans):

  1. Sales Engagement
  • Email volume plan – Starts at $59/month (billed monthly). Ideal for scaling outreach with unlimited emails, mailboxes, and contact storage.
  • Multichannel plan – Priced at $89 per user/month (billed annually). Includes multichannel automation and up to 10 mailboxes per user.
  • Agency plan – Begins at $166/month (billed annually). Designed for agencies, supporting unlimited clients, users, and email automation.
  1. AI SDR – Starts at $259/month (billed annually). Supports 1,000 active contacts per month.
  2. AI Chat
  • Free plan
  • Pro plan$50/month

Downsides to consider

While Reply.io offers robust features, there are a few drawbacks to keep in mind:

  • Limited AI credits – Lower-tier plans come with restrictive AI usage.
  • Lack of deliverability monitoring – Users may need additional tools to monitor email deliverability.
  • Customization – Limited email design options can make it hard to tailor messages.
  • Complex interface – The platform can feel overwhelming for new users due to the abundance of tags and labels.

User feedback

User reviews highlight a few areas where Reply.io could improve:

  • Email organization – Managing tags and labels can be confusing.
  • Email customization – Some users wish for greater flexibility in designing emails.
  • Bulk emails – There is no easy way to send one email to multiple recipients within the same company.
  • Deliverability – Users often rely on external tools to ensure emails land in inboxes.

Conclusion

Rebump can help you scale your email performance with detailed follow-up sequences, save time on marketing automation and fill up your pipeline with new leads. But even though it promises a lot, the truth is that its features pale in comparison with some of the more advanced email tools in the market.

Like Woodpecker, for example. With Woodpecker, you can create, launch and customize full-blown email campaigns to cold audiences. With advanced deliverability features, inbox warmup and email verification, you’ll have everything in one place to win with cold email.

Sign up for your free trial of Woodpecker today.