Adversus Pricing, Reviews, Pros & Cons (2026)

Adversus Pricing, Reviews, Pros & Cons (2026)

G2 lists $165 annually and $175 monthly. Capterra shows €110/month for a Basic plan. SelectHub shows $124.12/month. The actual number on the vendor pricing page? €169-€193 per user/month, with a 3-seat minimum nobody mentions upfront.

We cross-checked five sources and 150+ user reviews to give you the full picture. Here's what Adversus actually costs, who it's built for, and where it falls short.

What Is Adversus?

Adversus is a cloud-based outbound dialer with built-in lead management and CRM features for teams that live on the phone. It handles predictive, progressive, and manual dialing alongside appointment scheduling, email/SMS, and workflow automation. The company says it processes 20M+ calls monthly across 150+ countries for 1,000+ teams, and it's ISO, GDPR, and SOC 2 certified with 99.97%+ uptime.

The review numbers tell a clear story about who uses this tool. Adversus holds a 4.8/5 on G2 (51 reviews) and 4.5/5 on Trustpilot (101 reviews). Of those 51 G2 reviewers, 43 are from small businesses and 46 are based in Europe. This is an SMB-Europe dialer through and through.

30-Second Verdict

Adversus runs €169/user/month (annual) or €193/user/month (monthly) with a mandatory 3-seat minimum. That's €507-€579/month before a single call goes out. It's a strong outbound dialer for European SMBs running telemarketing or appointment-setting with 3-20 agents. Skip it if you need inbound calling, you're a solo user, or your budget sits below €500/month.

What Adversus Actually Costs

Official Pricing (2026)

Here's what the Adversus pricing page shows:

Unlimited calling in the EU, US, and Canada is baked into the base price - unusual for dialers. Many competitors charge per-minute or cap minutes by tier, so this matters if your team dials heavily.

If you're comparing dialers, it helps to benchmark against other options in our guide to the predictive dialers category.

Why Every Price Online Differs

This is the part that drives buyers crazy.

G2's pricing snapshot was last updated in October 2024. Capterra's €110 figure is for a Basic plan and doesn't reflect the current per-user pricing or the 3-seat minimum shown on the vendor site. SelectHub's $124.12 looks like an older estimate. Trust the vendor's pricing page - the other numbers are stale, currency-mismatched, or missing the 3-seat minimum entirely.

If you're trying to avoid bad inputs across systems, this is the same root issue as CRM data quality: stale sources create expensive downstream problems.

Pros - What Reviews Highlight

Across 150+ reviews on G2, Trustpilot, and Capterra:

• Support and onboarding are exceptional. This is the most consistent praise point. Adversus advertises 24/7 free support via phone, chat, and email, and reviews back it up.
• Easy for new agents to learn. Trustpilot reviews repeatedly call it user-friendly, which matters if you're managing agent turnover.
• Scalable workflow automation. The Journeys and Strategies features let teams build complex campaign logic without engineering help. One customer reports making 1,000+ calls/day; another says 50% of admin work is now automated.
• Unlimited calling included across EU, US, and Canada - no per-minute charges.
• Uptime is solid. A long-tenured reviewer says it hasn't been down once since they opened their account.

If you're building a repeatable outbound motion, these wins map closely to what we see in strong sales cadence best practices.

Cons - The Real Downsides

Inbound calling is an afterthought. A G2 reviewer put it directly: "The inbound calls could be handled better." If you need blended inbound/outbound, this isn't the right fit.

The admin interface has a learning curve. Trustpilot feedback includes "not one of the most intuitive software," and separate feedback notes the German translation still lags behind. Setting up campaigns is powerful once you learn it, but expect a ramp-up period for your ops team.

If you're standardizing how reps run calls, a consistent sales call planning process helps reduce the operational drag.

€507/month minimum is steep for small teams. That 3-seat requirement means you're paying for three licenses even if you only have two agents dialing. There's no way around it.

Predictive mode needs volume. One Capterra reviewer notes predictive dialing needs at least 8 agents to reach full potential. With fewer agents, you're better off on progressive mode.

No dedicated mobile app. Adversus runs entirely in the browser. If your agents need to dial from mobile devices, verify this during your demo.

How It Compares to Alternatives

Adversus is competitively priced for what it includes - unlimited calling alone justifies the premium if your team dials heavily. The consensus on r/sales and r/coldcalling is that dialer choice matters less than the data feeding it, and we've seen the same thing firsthand.

Here's the thing: most teams shopping for a dialer obsess over features and ignore the variable that actually determines connect rates - the numbers going in. We've reviewed enough dialer setups to know that bad phone data wastes more money than any feature gap ever will. Pair Adversus with a verified data source like Prospeo to make sure your agents spend time talking, not listening to voicemail. With 125M+ verified mobile numbers and a 30% pickup rate, the difference in productive dial time is immediate.

If you're also running email alongside calls, consider cleaning lists to protect deliverability with an email list cleaning service and validating sources using email deliverability best practices.

FAQ

Does Adversus offer a free trial?

Yes. A 7-day free trial with no setup fees is confirmed on Capterra and the official Adversus site. You get full platform access during the trial, so test both predictive and progressive modes before committing to the 3-seat minimum.

Is there a minimum seat requirement?

Three agent users, minimum. Monthly billing runs €193/user/month; annual billing drops it to €169/user/month. That puts your floor at €507-€579/month regardless of how many agents actually dial.

Does Adversus have a mobile app?

No dedicated iOS/Android app - Adversus runs entirely in the browser. If your team dials from desktops, the bigger question is whether your contact numbers are accurate in the first place. Bad data burns dial time faster than any missing feature.

What's the best alternative for teams under three agents?

Solo reps or two-person teams should look at DialedIn ($25-$79/user/mo) or LeadDesk (from €89/license/mo), both of which have no seat minimums. Either way, pair your dialer with verified contact data to keep bounce rates low while you scale.