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Adversus Review

June 2026

$18M
Revenue
100.5K
Visits/mo
4.5/5
Trustpilot
61
Employees
45%
Growth
#311,762
Global Rank
Estimated Revenue
$18M
Total Employees
61
Employee Growth
45%
Industry
Telecom
Location
Aarhus C
About

Adversus is a web-based dialer and CRM solution for telemarketing, fundraising, and appointment scheduling businesses. Streamline your outbound activities.

Global Rank
#311,762

What is Adversus's Revenue?

Adversus's estimated revenue is $18M.

What does Adversus do?

Adversus is a web-based dialer and CRM solution for telemarketing, fundraising, and appointment scheduling businesses. Streamline your outbound activities.

3mo Traffic Growth
-0.2%
Monthly Hits
100.5K
Time on Site
35:59Mins
Bounce Rate
30%

How fast is Adversus growing?

Adversus has changed by -0.2% in the last 3 months according to SimilarWeb.

How do people find Adversus?

People visit Adversus through various channels. 95% find them through search engines.

How do people interact with Adversus?

Last month, Adversus received 100.5K visitors who spent an average of 35:59 minutes on the website and visited 16.3 different pages per session. Overall, 30% of people bounce on the first visit.

Who uses Adversus?

Adversus's top market is Denmark and they receive 42% of visitors from there. The 2nd is Egypt with 9%. The 3rd is Sweden with 9%.

Traffic Growth (last 3 months)

100.5K visits
Dec 2025
100.5K
119.3K visits
Nov 2025
119.3K
116.9K visits
Oct 2025
116.9K

Traffic Sources

Search95%
Paid5%

Top Countries

Denmark42%
Egypt9%
Sweden9%
Philippines7%
United Arab Emirates6%
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Review Score
4.5/5
Total Reviews
101
Info
Adversus
Sort by:
Julia
Reviewed on Jul 7, 2025

Very speedy and efficient help!

Very speedy and efficient help! Got my issue resolved effortlessly

Matt Dawson
Reviewed on Jun 12, 2025

Their system is excellent

Their system is excellent, scalable, easy to manage and very adaptable to our needs. The support team, sales team and onboarding team are all superb. Would highly recommend this for inbound and outbound calling

Kalle Råstedt
Reviewed on Feb 13, 2025

The best and smartest dialer and…

The best and smartest dialer and especially with support from Jacob, Alicia and Stephany!

Timothy
Reviewed on Feb 4, 2025

10/10

I've worked as a salesman for a bit over 5 years and have used 3-4 different dialers in my career and now I run a sales company with employees. We decided to go with Adversus about 6 months ago and all I can say is: Wow. User Interface: 10/10 Functions: 10/10 Customer Success: 10/10 Price is on the higher end of this type of software but worth it compared to their competitors. If you're a startup or an established organization, Adversus is definitely a strong consideration. Special thanks to Andreas in Customer Success! #CS2

Mikael Svensson
Reviewed on Jan 30, 2025

Great support!

Christian on the support was super helpful, it was late at night and he still helped me access what I needed in the UI. Great support!!

Thomas Pedersen
Reviewed on Jan 30, 2025

Meget glad for Adversus

Meget glad for Adversus, god behandling! Fungerer upåklageligt

Brigitt Sonderegger
Reviewed on Jan 27, 2025

Exceptional Onboarding and a Fantastic Tool for Productivity

I am absolutely thrilled with the onboarding process at Adversus. Our requests were always taken into account, and the support was the decisive factor in choosing Adversus. A special thanks to Andreas, who thoroughly guided us through all the features and was always available afterward to help us set up Adversus exactly the way we needed it—within the possible limits, of course. His approach and helpfulness were so impressive that I will definitely take inspiration from his onboarding style for the future. The tool itself is fantastic. It is very user-friendly, making it easy for new agents to quickly get into a productive flow. One of the standout aspects is how Adversus makes our work more relaxed, organized, and efficient. The only minor downside I’ve noticed so far are a few bugs and that the German translation is still a bit behind. However, this hardly affects the overall positive impression. For companies looking for a well-designed tool and excellent support, I can wholeheartedly recommend Adversus. Let’s hope it stays this way even after the onboarding! ;)

Jakob Brodin
Reviewed on Jan 27, 2025

A Good Platform with Excellent Support

We’ve been using Adversus as our system for managing leads and cold calling in our appointment-setting process. While we’ve experienced some challenges along the way, the platform has continued to improve and evolve, and today it meets our needs well. A major turning point for us has been the addition of Jacob as our contact person. Since he came on board a few months ago, Jacob and his team have been instrumental in addressing our concerns and ensuring that we get the most out of Adversus. His proactive approach, expertise, and genuine commitment to helping us succeed have made a noticeable difference. Although the journey hasn’t been entirely smooth, we’re very pleased with where we are now and look forward to continuing to work with Adversus and their team.

📊Analytics & Marketing2
🎯Build Tools1
🎯CSS Frameworks2
🔧Customer Support1
🔧Fonts1
🎨JavaScript Libraries1
🔧Marketing Automation1
Performance1
🔧Privacy & Consent1
🔒Security1
🔧Web Standards1
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