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Overloop Sales Engagement Software logo
Overloop
Effortless Sales Prospecting Automation
4.4

( 118 )

(Formerly Prospect.io)
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Overloop Reviews: 4.4/5 — Solid Choice

Overloop Overview
What is Overloop?

Overloop is a powerful sales automation platform built to help companies find and engage with potential customers. The software offers tools such as an email finder, drip campaigns, and performance tracking, empowering companies to reach out to prospects effectively and track the results of their efforts.

Company Prospect.io
Year founded 2015
Company size 11-50 employees
Headquarters Brussels, Belgium
Social Media
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Overloop Product Details
Capabilities
API
Segment
Small Business
Mid Market
Deployment Cloud / SaaS / Web-Based, Desktop Chromebook, Desktop Mac, Desktop Windows
Training Documentation
Languages English
Overloop Features
A/B or variant testing (e.g., subject lines, content)
A/B Testing
A/B testing of outreach / messaging
Account / sender management (multi-account)
Account warm-up features
AI assist in copywriting/personality of outreach
AI-powered personalization / message generation
AI voice / voicemail automation
Analytics and Reporting
Analytics / Reporting dashboards
Appointment Scheduling
Automated Dialing
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Disclaimer
Our research is curated from diverse authoritative sources and meant to offer general advice. We don’t guarantee that our suggestions will work best for each use-case, so consider your unique needs when choosing products and services. Feel free to share your feedback.
Last updated: September 01, 2026
Overloop Sales Engagement Software logo
118 Overloop Reviews
4.4 out of 5
Small Business (50 or fewer emp.)
Jan 05, 2024
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Overloop is a perfect solution for cold out reach prospecting."
What do you like best about Overloop?

Overloop is very easy for companies beginning their cold outreach and prospecting efforts. The platform is very easy to utilize and manuever, and the countless number of features and integrations make it a perfect brand complement to a completed sales process. I have been using the platform for over 2 weeks now, and it has really helped my company identify and find new customers through LinkedIn and other channels. It's very easy to implement and get started.

What do you dislike about Overloop?

There is not much that I don't like about this product. I would recommend Overloop for any small to mid-sized business looking to enhance their sales and marketing funel.

What problems is Overloop solving and how is that benefiting you?

A large problem that my company has when it comes to cold outreach is finding the right contact email addresses to reach out to. Overloop helps my team find contact email addresses, and then makes it a seamless process to add them into my sales funnel and begin outbound email marketing campaigns.

Small Business (50 or fewer emp.)
Jan 01, 2024
 Source
Overall Rating:
5.0
DS
Dimity S.
Founder
Share
"Great user interface, intuitive experience, nice tool to use for lead gen."
What do you like best about Overloop?

User experience and interface. Easy to use and navigate and implement.

What do you dislike about Overloop?

Seems to also try to be a project management tool.

What problems is Overloop solving and how is that benefiting you?

Gathering an email database for EDM's

Small Business (50 or fewer emp.)
Dec 08, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Great Experience"
What do you like best about Overloop?

Ease of use especially when uploading new leads in and the handy tool to find emails

What do you dislike about Overloop?

It does not have its own CRM which I believe would be a plus

What problems is Overloop solving and how is that benefiting you?

It helps me massive email all leads needed and the ones that bounce back I can put in a separate list.

Small Business (50 or fewer emp.)
Dec 01, 2023
 Source
Overall Rating:
5.0
EL
Eric L.
Founder
Share
"Perfect for LinkedIn outreach and easy to use"
What do you like best about Overloop?

1. Product Experience: I have been using Overloop for six months. I went through a comprehensive search to find it. The experience has been excellent. 2. Key Features: There are many features, but the one that I use every day is importing contacts directly from LinkedIn into the CRM and automatically finding their email address. This alone saves me a lot of time.

What do you dislike about Overloop?

No one app is going to have all of the features that you are looking for. One drawback is the lack of mobile-ready capability, though this does not affect me as the type of work I do in Overloop is at my desk.

What problems is Overloop solving and how is that benefiting you?

Impact on Business Goals: Overloop has helped me to scale my B2B outreach well beyond what I could accomplish on my own. Ease of Use: Overloop is very easy to set up and use. For instance, you simply log into your Google or Microsoft email account to set up the email. Done! Support and Resources: The support is excellent, right in the chat box. I've also made use of the KB, which is well-written. Comparison with Other Tools: I signed up for and used many other tools, including HubSpot, which I really wanted to use. However, the feature/cost ratio with Overloop is unbeatable. And with an automatic connection to HubSpot, I could use both if I wanted to. Suggestions for Improvement: The product is continually improving, and they are open to suggestions.

Small Business (50 or fewer emp.)
Nov 14, 2023
 Source
Overall Rating:
5.0
MW
Mark W.
Strategic Product Manager Somafina Nutraceutical
Share
"All of the capabilities of expensive software for only $49.00"
What do you like best about Overloop?

It is very effective at getting the business emails I need to contact CEOs and founders! It is so easy to use on linkedin with lots of features. The implementation was quick and easy. I did use customer support and they were very helpful. I use it frequently every day. I also integrated it to my linkedin.

What do you dislike about Overloop?

I have not seen a downside other than a few maybe 2% of the time no email is recieved.

What problems is Overloop solving and how is that benefiting you?

I have to reach decision makers and Overloop give me that

Enterprise (> 1000 emp.)
Oct 10, 2023
 Source
Overall Rating:
5.0
NG
Niklas G.
Customer Data & Marketing Automation Specialist
Share
"Overloop do my saleswork easy and fun"
What do you like best about Overloop?

The prospecting and nurturing process, also the linkedin connector is umazing

What do you dislike about Overloop?

that it not is a part of our CRM tool, i dislike that it is so powerful that it is posible to oweruse it

What problems is Overloop solving and how is that benefiting you?

The prospecting and nurturing process is beeing really easy with operloop for me as a B2B sales person

Small Business (50 or fewer emp.)
Oct 08, 2023
 Source
Overall Rating:
5.0
Haitham Azayem A. avatar
Haitham Azayem A.
Founder
Share
"Sales Must Tool"
What do you like best about Overloop?

Get you the details and to manage a campaign based on certain criteria

What do you dislike about Overloop?

Sometimes cant grt important info and the accuracy is not 100%

What problems is Overloop solving and how is that benefiting you?

In everything from sales lead to process to finalize and organize and launch a cmapaign by giving all the details needed

Small Business (50 or fewer emp.)
Oct 06, 2023
 Source
Overall Rating:
5.0
Adi Z. avatar
Adi Z.
Managing Partner
Share
"Best app I've found for email scrapping"
What do you like best about Overloop?

It's very easy to use and it has lots of features

What do you dislike about Overloop?

There is nothing to dislike, it's a bit expensive, but it does the job, if you want to gather contacts for your email marketing, it's perfect for this

What problems is Overloop solving and how is that benefiting you?

It's making our life easier by saving lots of time for email scrapping

Small Business (50 or fewer emp.)
Oct 03, 2023
 Source
Overall Rating:
5.0
Катерина . avatar
Катерина .
Hr Assistant
Share
"Very good"
What do you like best about Overloop?

Быстрый поиск, так же релевантность почт

What do you dislike about Overloop?

Все нравится, никаких ошибок не нашел во время пользования

What problems is Overloop solving and how is that benefiting you?

Поиск почт для связи с клиентом

Small Business (50 or fewer emp.)
Sep 20, 2023
 Source
Overall Rating:
5.0
DS
Dor S.
Founder
Share
"Great tool, even better support"
What do you like best about Overloop?

Support was perfect! We accidentally deleted many steps of our flows, and Oleksandra from the support helped us quickly and efficiently. I've been using this product for a year now and I love it. I highly recommend it.

What do you dislike about Overloop?

Nothing. Perfect tool for automatin outreach marketing.

What problems is Overloop solving and how is that benefiting you?

Email marketing and outreach automation.

Small Business (50 or fewer emp.)
Sep 09, 2023
 Source
Overall Rating:
5.0
Fahad Z. avatar
Fahad Z.
Business Technology Consultant
Share
"Help create & send professional emails, manage email lists, track the success of their campaigns."
What do you like best about Overloop?

The size of an email list is beneficial and i like it most.

What do you dislike about Overloop?

Nothing to be dislike all is fine and beneficial

What problems is Overloop solving and how is that benefiting you?

Ease of use and Price

Small Business (50 or fewer emp.)
Aug 08, 2023
 Source
Overall Rating:
5.0
AA
Assad A.
Founder
Share
"Made my sales process 10x faster and increased deals on the pipeline"
What do you like best about Overloop?

Overloop allows me to create an automated sales outbound campaign using LinkedIn and email. Just had to set it up, sit back and watch the leads come in. Also, the Google Chrome extension allows you add contacts from LinkedIn on the spot. No other tool in the market matches the functionalities available!

What do you dislike about Overloop?

It can be expensive at the beginning at $99 but the free trial helps you realize its value. Still, totally worth the money. As per improvements, maybe add more custom functionality in the Deals section.

What problems is Overloop solving and how is that benefiting you?

I wanted to create a an automated outbound sales campaign that reached out to potential leads via multiple touchpoints(LinkedIn and Email) while allowing me to customize messaging.

Small Business (50 or fewer emp.)
Jul 13, 2023
 Source
Overall Rating:
5.0
sonjib s. avatar
Sonjib S.
Logastic&Admin Executive
Share
"The top device available"
What do you like best about Overloop?

For email searching and cold email campaigns, the simple addon guarantees a quick and dependable experience. The platform is indeed affordable, and using it is simple because to the user-friendly layout.

What do you dislike about Overloop?

Overloop has some drawbacks, including a restricted and unimpressive email feature.

What problems is Overloop solving and how is that benefiting you?

Many problem solving

Small Business (50 or fewer emp.)
Jun 16, 2023
 Source
Overall Rating:
5.0
CC
Charles C.
Founder
Share
"Amazing CRM, a must have for any company looking to accelerate their outbound process"
What do you like best about Overloop?

Overloop is incredibly intuitive and easy to use, with many valuable features. Having used many other CRM's, this is the best end-to-end outbound sales solution.

What do you dislike about Overloop?

Nothing so far. It works great and is easy to use

What problems is Overloop solving and how is that benefiting you?

Prospecting target contacts, creating efficient workflows, tracking and staying on top of leads, pipeline management, and deal cycle nurturing. The forecast tool is very helpful too

Small Business (50 or fewer emp.)
Jun 12, 2023
 Source
Overall Rating:
5.0
JZ
Jaka Z.
Founder
Share
"Excellent automation and prospecting tool"
What do you like best about Overloop?

We have been able to really scale up our outreach campaigns with the use of overloop. Would highly recommend to anyone!

What do you dislike about Overloop?

So far I havent found anything. I really like the tool.

What problems is Overloop solving and how is that benefiting you?

Prospecting and outreach.

Small Business (50 or fewer emp.)
Apr 26, 2023
 Source
Overall Rating:
5.0
Andrew A. avatar
Andrew A.
Scout
Share
"The product I can suggest to my digital family"
What do you like best about Overloop?

It's an easy and helpful user-friendly tool that helps with digital campaigns

What do you dislike about Overloop?

Nothing specific. It fully covers my needs.

What problems is Overloop solving and how is that benefiting you?

I do email marketing usually. On top of that, this tool has a lot of added-value features.

Small Business (50 or fewer emp.)
Feb 26, 2023
 Source
Overall Rating:
5.0
XL
Xavier L.
Ceo
Share
"The best tool on the market"
What do you like best about Overloop?

Overloop is a user-friendly and fully integrated tool that allows you to : easily build prospect lists by scraping LinkedIn with a Chrome extension, find lead's email addresses and then run multi-channel campaigns by email, LinkedIn and calling. All that in one tool makes it a no-brainer.

What do you dislike about Overloop?

I'm just missing the 2-way sync with Pipedrive (it's currently one-way only) but Overloop told me it should come in 2023.

What problems is Overloop solving and how is that benefiting you?

Oveloop is covering the full outbound flow and has fully automated steps for the LinkedIn part. Some other tools have Linkedin steps that you still need to perform manually. Overloop is saving us so much time.

Small Business (50 or fewer emp.)
Feb 23, 2023
 Source
Overall Rating:
5.0
ML
Matthieu L.
Founder
Share
"Several tools in one hub: Overloop"
What do you like best about Overloop?

Overloop seamlessly integrated to our flow by helping us get more productive with list building from LinkedIn and with their native Hubspot integration. The chrome extension alone makes our life so much easier.

What do you dislike about Overloop?

Nothing so far, Overloop team is really nice.

What problems is Overloop solving and how is that benefiting you?

Overloop is doing stuff we were doing with several tools before (for scrapping linkedin, emailing etc...) We are saving a lot of time (and money) by doing everything from one tool.

Mid Market (51-1000 emp.)
Feb 07, 2023
 Source
Overall Rating:
5.0
Jonah A. avatar
Jonah A.
User Experience Designer
Share
"A powerful tool that revolutionized our sales process"
What do you like best about Overloop?

Overloop works quite well as a CRM; at my company, we have used it for sales automation and customer prospecting, allowing our sales team to prospect efficiently and in a personalized way. The platform is easy to use, offers a wide range of features and tools that have helped automate repetitive tasks, and significantly improves our productivity and effectiveness in prospecting and customer retention. The technical support the Overloop team provides is excellent. The software integrates excellently with other platforms such as Salesforce and Google Sheets, to optimize data management and sales processes.

What do you dislike about Overloop?

The user interface is not intuitive and a bit difficult to navigate. It may not be the most suitable if you are looking for deep integration with other tools; it is a bit more limited in that aspect.

What problems is Overloop solving and how is that benefiting you?

Overloop has benefited our organization in multiple ways; on the one hand, it has allowed us to automate repetitive tasks such as contact searches, sending emails and managing responses, things that have helped save time while efficiency is increased; in addition, we can segment contact lists and personalize messages based on each prospect's data, improving the response rate and effectiveness of our campaigns. Overloop also has good analytics and tracking tools to monitor campaign performance and evaluate prospect data to improve our strategies and increase results.

Small Business (50 or fewer emp.)
Feb 01, 2023
 Source
Overall Rating:
5.0
Renan B. avatar
Renan B.
Co Founder Mb Labs
Share
"The workflow is insane!!!! (:"
What do you like best about Overloop?

Connect with linkeding and send mail! All integrated with workflows

What do you dislike about Overloop?

Sometimes the workflow has erros and is slow

What problems is Overloop solving and how is that benefiting you?

RPA of prospecting

Small Business (50 or fewer emp.)
Jan 19, 2023
 Source
Overall Rating:
5.0
AC
Arnaud C.
Chief Sales Officer
Share
"Really great & intuitive sales automation plateform"
What do you like best about Overloop?

Overloop is nicely designed and makes it super easy to use on a daily basis. The multi-channel support makes it really relevant to our sales strategy. It also integrate nicely with our toolstack which saves us a lot of time. Adding, the support team is legend!

What do you dislike about Overloop?

Not much to say here, many outreaching strategies are covered, so 100% adapted to us!

What problems is Overloop solving and how is that benefiting you?

Finding prospect is easy, but be consistant on the way we are outreaching to them is were Overloop is beneficial to us. We can also use relevant ratio to design our KPIs and measure our ROI.

Mid Market (51-1000 emp.)
Nov 06, 2022
 Source
Overall Rating:
5.0
JM
Jon M.
Director, Digital Strategy
Share
"All the CRM efficiency we need is in Overloop"
What do you like best about Overloop?

I love Overloop because it is intuitive, really easy to use, and integrates everything CRM needs to make it easy for sales, marketing teams, and the rest of the organization. I like that through this software; we can keep our customer database updated, create sales campaigns, track emails in seconds, and create and edit workflows, among other things.

What do you dislike about Overloop?

Its price is high and becomes unaffordable for small and possibly medium businesses.

What problems is Overloop solving and how is that benefiting you?

We have used it as a CRM tool for our sales, marketing and customer service staff to have updated customer information and be able to be addressed and served in the best way; this has helped strengthen business relationships, raise the quality of care and we had noticed an increase in sales compared to when we did not have Overloop in our possession. It is a very flexible CRM, complete in terms of functionalities, fast and easy to use. Its user interface is excellent; it has everything a CRM needs.

Small Business (50 or fewer emp.)
Oct 13, 2022
 Source
Overall Rating:
5.0
AS
Alexandra S.
Business Development
Share
"User Friendly - Amazing Results"
What do you like best about Overloop?

I have never used anything like Overloop before and yet I found it extremely easy to navigate my way around it. I use it to send cold email campaigns and found it to be very user friendly, and most of all it has delivered better results than I ever anticipated.

What do you dislike about Overloop?

I can't think of anything that I dislike

What problems is Overloop solving and how is that benefiting you?

I can send out mass emails without the recipient's technology flagging it as spam.

Small Business (50 or fewer emp.)
Sep 30, 2022
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Great direct email marketing software! I love the fact that the audience is not limited!"
What do you like best about Overloop?

I love the fact that the audience is not limited! You can easily create email sequences. I use it also for lead generation through the integration with Linkedin. Loving this feature!

What do you dislike about Overloop?

I would love to have an email warm-up. So I can improve deliverability.

What problems is Overloop solving and how is that benefiting you?

Lead Generation and prospecting. Thanks to Overloop I am able to successfully set up enough meetings with potential clients on regular basis, so my business can thrive.

Small Business (50 or fewer emp.)
Sep 22, 2022
 Source
Overall Rating:
5.0
Lance L. avatar
Lance L.
Realtor
Share
"Love almost everything about overloop"
What do you like best about Overloop?

It's awesome how you can easily yet complexly automate a combined LinkedIn and email outreach program. I can gather them on LinkedIn, have the campaign view their profile and ask them to connect. If they don' connect in a couple of days it checks for and sends an email instead. Etc. It's pretty great.

What do you dislike about Overloop?

Some Linkedin features are missing but will most likely be put in soon. They seemingly are updating it frequently as it is a new part of the product as far as I understood.

What problems is Overloop solving and how is that benefiting you?

It enables a professional to quickly hyper network with any person who you need to target in a specific professional field. Not only that, but it allows you to then automate the entire thing and send targeted messaging campaigns that are triggered as you set them.

Small Business (50 or fewer emp.)
Sep 20, 2022
 Source
Overall Rating:
5.0
AP
Alexandru P.
Ceo And Co Founder
Share
"Great platform for automating your sales pipeline"
What do you like best about Overloop?

The platform offers everything you need to automate your outbound sales process at a fraction of the cost of a regular sales team. It's simple to use, yet powerful, with lots of options to configure your workflow. Customer support is super quick and effective.

What do you dislike about Overloop?

There really isn't anything I would think of as a downside, considering the reasonable pricing and flexibility. Keep up the good work!

What problems is Overloop solving and how is that benefiting you?

We are getting more calls from the first week of using Overloop, without having to keep track of unresponsive prospects. The platform really helps us to focus on the potential clients, and bring more of them into the loop. Moreover, we can finally have a clear overview of the number of prospects that actually open emails.

Small Business (50 or fewer emp.)
Sep 08, 2022
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Very nice and accessible tool for sales prospection automation"
What do you like best about Overloop?

Very easy to use and to set up, this tool can be used by everyone

What do you dislike about Overloop?

Very complete tool. I am not using all the functionnalities

What problems is Overloop solving and how is that benefiting you?

Set up sales automation + organize tasks

Small Business (50 or fewer emp.)
May 08, 2022
 Source
Overall Rating:
5.0
RG
Rebecca G.
Founder
Share
"Amazing Service and Platform"
What do you like best about Overloop?

LOVE love the platform. SO easy to use and effective. The service from the team is quick and they get back to you super quickly.

What do you dislike about Overloop?

Nothing - love it all!!!!!! using this in other startup businesses.

What problems is Overloop solving and how is that benefiting you?

Prospecting and booking new meetings.

Small Business (50 or fewer emp.)
Mar 16, 2022
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"An awesome product and highly supportive team!"
What do you like best about Overloop?

Seamless to important contacts; building workflows around email, call, sales campaigns is relatively easy; support team is super helpful and quick to respond

What do you dislike about Overloop?

Very little downside- a few features to work out here and there but the site does a great job overall

What problems is Overloop solving and how is that benefiting you?

Building and executing on a sales campaign; have done tons of outreach via a highly organized process

Small Business (50 or fewer emp.)
Oct 06, 2021
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Amazing powerful tools"
What do you like best about Overloop?

The workflow integration with the prospect list makes my life much easier. Chrome extension works incredible, high performance of accuracy.

What do you dislike about Overloop?

So far, no. I am happy with all the functions used.

What problems is Overloop solving and how is that benefiting you?

Prospecting clients is no longer a tedious job, super-effective by using Prospect.io Workflow automation is simple and easy to use; no setting is needed for tracking.