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Overloop
Effortless Sales Prospecting Automation
4.4

( 118 )

(Formerly Prospect.io)
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Overloop Reviews & Product Details

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 Testing
Analytics and Reporting
Appointment Scheduling
Automated Dialing
CRM Integration
Calendar Integration
Call Recording
Contact Management
Customizable Templates
Customizable Workflows
Data Import/Export
Document Management
Email Templates
Email Tracking
Follow-up Reminders
Lead Management
Lead Scoring
Live Chat
Mobile Access
Multi-channel Communication
Performance Metrics
Pipeline Management
Role-Based Permissions
Sales Cadence
Sales Coaching
Sales Forecasting
Social Media Integration
Task Automation
Team Collaboration
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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: January 31, 2026
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118 Overloop Reviews
4.4 out of 5
Small Business (50 or fewer emp.)
Dec 02, 2020
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Powerful prospection tool!"
What do you like best about Overloop?

The user interface is very intuitive and easy to understand. I like the "flow" option when building automations. Saves us a lot of valuable time.

What do you dislike about Overloop?

There is nothing we dislike on prospect.io!

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

We saved a lot of time using Prospect.io

Small Business (50 or fewer emp.)
Nov 09, 2020
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Huge time saver"
What do you like best about Overloop?

The prospect extension tool has saved me so much time, it makes finding the correct email address for leads so easy! It works especially well with LinkedIn SalesNav.

What do you dislike about Overloop?

Nothing so far, it's been great. I had a hard time figuring out how to add my sending address but otherwise, it's been fine.

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

I've saved tons of time and therefore money.

Small Business (50 or fewer emp.)
Jul 21, 2020
 Source
Overall Rating:
5.0
Sean C. avatar
Sean C.
Chief Operating Officer & Co Founder
Share
"The Perfect tool for Personalized Prospecting & Persistence"
What do you like best about Overloop?

Prospect.io is a perfect tool for both prospecting and for sending emails via automation in a personalized manner. We love the tool since its a one stop solution for our company and we do not know how we would ever do sales without it. Prospect.io is a lifesaver and we have had great success in not only mining clients to find the right contact but also to send emails which are personalized in the process such as the new automation. Overall 5 stars!!!

What do you dislike about Overloop?

Nothing to dislike. Only feature addition we would suggest is that if we could have a list of prospects that emails are being sent in a particular day or particular week i.e. next email to be sent on a date. That's all.

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

As mentioned, it's cut down our time to find and reach out to new prospects by 75% or more. Really effective tool and a one-stop solution which is economically viable for us

Small Business (50 or fewer emp.)
Jul 09, 2020
 Source
Overall Rating:
5.0
Paula M. avatar
Paula M.
Creative Business Accelerator • Incubator • Projects
Share
"Best Service For Updating Contacts Database"
What do you like best about Overloop?

I have a huge amount of contacts across creative industries and Prospect.io has been such a help in streamlining our update process and also adding new contacts at the same company. Plus the integration with Pipedrive is a tremendous help.

What do you dislike about Overloop?

I can see more features being an improvement - specifically for creative professionals.

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

Time and cost saving for our research team. Faster workflow for our research outreach.

Small Business (50 or fewer emp.)
May 13, 2020
 Source
Overall Rating:
5.0
Angel A. avatar
Angel A.
Director Of Impact Innovation
Share
"Easy + Effective!"
What do you like best about Overloop?

I love Prospect! My co-founder turned me on to it when I was running a startup. We used it for sales out-reach and to stay top of mind with investors. It was so easy to set up and really helped us hone in our messaging. I've recommended it for every project I've done since!

What do you dislike about Overloop?

I wish I could put people into multiple lists!

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

Sales outreach, investor relations, and business development.

Small Business (50 or fewer emp.)
May 06, 2020
 Source
Overall Rating:
5.0
GG
Gary G.
P
Share
"Great for Nurturing"
What do you like best about Overloop?

The ability to automate nurturing and educational emails.

What do you dislike about Overloop?

I wish I could edit the content of a template for specific individuals.

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

Helps tremendously with getting meetings setup, staying in front of accounts and contacts. The benefits are that I can set it and forget it.

Mid Market (51-1000 emp.)
May 04, 2020
 Source
Overall Rating:
5.0
JD
Jon D.
Founder
Share
"A superstar SDR in app form. Thank you!"
What do you like best about Overloop?

I'm into my fifth year now as a customer (between my last couple of roles) and cannot rate this platform highly enough. Professionally, this application helped me 'arrive' as a B2B salesperson and just at a time when I was beginning to doubt whether pivoting from working as a marketer was a good idea too! Whether you work for a start-up trying to put their first 10 customers on the board or for a £30 million+ turnover business, Prospect is where you can put everything you've learned from outbound sales leaders seamlessly into practice. Above all else, I like that it's a half way house between automation and human diligence when it comes to sending sales prospecting campaigns (you aren't having to put your trust in someone else's list or a spammy bot that is prone to misfiring and making you look amateur). Their customer success team are brilliant and if you let them in, they'll guide you in how to write subject lines and copy that gets responses. I like that it integrates but sits at arms length from your CRM until such a time two way contact with a prospect has been established (nothing worse that a pipeline full of c**p!). The Chrome extension for Linkedin is an excellent tool for making sure you're constantly topping up your supply of new decision makers in your ideal customer profile. This is a big call because it won't be true in 100% of cases. But from here on in, if someone gave me the option of an 'expert-led' PPC campaign or Social campaign or using Prospect.io to diligently target the right individuals and book meetings, I would pick this 95% of the time. You know who you're hitting and you are always in control of what's said and who it goes to.

What do you dislike about Overloop?

Bounce rates. This is an industry-wide obstacle and one you just have to accept as a challenge from the get go. This used to really frustrate me in Prospect but there is a simple fix. By making it a general rule that you always add 30% more prospects to a campaign that you need, you offset what is likely to be the quantity of people you get an OOO reply from, or hard bounce because the email is incorrect or soft bounces because you've emailed someone new and not landed in their primary inbox. The reality is you truly get out what you put in, so if you sit there and don't get creative with your messaging and don't invest time in structuring your campaigns and lists, all you'll end up with is great lists of prospects sitting there gathering dust and most likely decaying in terms of data quality. Like anything, you must invest focused time in figuring out what lists of prospects you need and what messaging is appropriate for them and running at least one campaign every week. If you stick to this, you'll gradually get better with your tone of voice and will absolutely generate so many more qualified prospects. And more importantly, they'll be the best quality prospects you've ever generated. Just focus on quality and not quantity and it'll be one of the best investments in sales automation you ever make.

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

I'm booking more discovery calls. Which then progress to more formal meetings and progressing the exact target businesses I want to sell to through my pipeline. Repeatedly and predictably throughout the year.

Small Business (50 or fewer emp.)
Apr 09, 2020
 Source
Overall Rating:
5.0
Sam B. avatar
Sam B.
Founder, Ceo
Share
"Amazing support and functionalities."
What do you like best about Overloop?

Always someone ready to help you when you don't know anymore what to do next.

What do you dislike about Overloop?

all good so far. Nothing to complain about.

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

automation is everything nowadays. easy to use and very self-explanatory to run campaign with great insight to take the next best action with prospects

Mid Market (51-1000 emp.)
Apr 07, 2020
 Source
Overall Rating:
5.0
Kadri O. avatar
Kadri O.
Business Development Representative
Share
"Prospect.io is an invaluable tool in creating new leads and a great time saver"
What do you like best about Overloop?

The tool is just very easy to use. The Google extension makes my life so much easier. Works perfectly hand in hand with Linkedin Premium. I find new leads in no time at all.

What do you dislike about Overloop?

Sometimes the emails found are malfunctioning.

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

Time spent on leads generation.

Small Business (50 or fewer emp.)
Mar 18, 2020
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Powerful Sales Automation tool"
What do you like best about Overloop?

Ease of use and Automation of campaigns.

What do you dislike about Overloop?

It would be great if Prospect.io could facilitate the ability to add videos to email campaigns.

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

Finding client info real quick. Seeing at a glance who has done what with your content.