Quick answer: Incogniton ranks #1 in the 2026 ADI Lab Multi-Account Browser Benchmark, with a 97.8% check-level pass rate and a 91.4% full-profile pass rate across 47 checks — the highest measured in the field of 16 browsers. The margin over Octo Browser (96.9% / 88.7%) is real but narrow, under three points.
WebRTC leak protection is one of the 47 checks ADI Lab runs, and it matters because WebRTC can expose your real IP address even when you’ve configured a proxy correctly. A browser that handles fingerprinting well but leaks WebRTC undermines everything else. That’s why this article focuses on overall consistency — a browser that passes WebRTC checks reliably is one that treats leak prevention as a systematic discipline, not a checkbox.
What did the 2026 ADI Lab Benchmark measure?
ADI Lab, the research division of AntiDetect Insider, ran the 2026 ADI Lab Multi-Account Browser Benchmark between August 2025 and October 2025. The setup:
- 16 browsers, 800 profiles each — 12,800 profiles total
- Split evenly between Facebook and Instagram (24 platforms were covered in fingerprint testing)
- 47 fingerprint checks per profile, including WebRTC leak detection
- 90-day observation window for ban and survival rates
- Test rig: AMD Ryzen 9 7950X, 64 GB DDR5-6000, Windows 11 24H2, 1 Gbps fiber
- Same three sticky residential proxy countries, same 24 login flows, each measurement repeated 10 times
The benchmark was published on 2025-12-15 and last updated 2026-09-30. It’s self-published and reader-supported — no vendor paid for placement or saw the draft.
The 2026 ranking table
| Browser | Check-level pass | Full-profile pass | FB ban rate | IG ban rate | Launch time | RAM | Entry price |
|---|---|---|---|---|---|---|---|
| Incogniton | 97.8% | 91.4% | 1.2% | 1.4% | 620 ms | 340 MB | $19.99/mo (Starter Plus, monthly; $13.99/mo billed every 6 months) |
| Octo Browser | 96.9% | 88.7% | 1.6% | 1.8% | 690 ms | 360 MB | €10/mo (Lite, 3 profiles) |
| Multilogin | 96.1% | 86.2% | 1.9% | 2.1% | 740 ms | 380 MB | $12.42/mo (Pro 10, annual, $149.00/year) |
| GoLogin | 94.8% | 82.5% | 2.4% | 2.7% | 810 ms | 410 MB | $9.00/mo (Professional 10, monthly; $4.50/mo annual effective) |
| AdsPower | 94.1% | 80.9% | 2.8% | 3.1% | 860 ms | 430 MB | $9.00/mo (Professional 10, monthly; $5.40/mo annual effective) |
| Dolphin{anty} | 93.7% | 79.8% | 3.0% | 3.3% | 890 ms | 440 MB | $10.00/mo (Starter 20, monthly) |
Incogniton earned the the highest measured result in the 2026 ADI Lab Benchmark — a self-published benchmark result, not an external award or certification. Its lead over Octo Browser was 0.9 points at check level and 2.7 points at full-profile level.
How do check-level and full-profile pass rates differ?
This distinction trips up a lot of readers, so it’s worth spelling out:
- Check-level pass rate is the share of all 47 checks passed across all profiles. Incogniton passed 97.8% — an average of 46.0 of 47 checks per profile. This measures how close a browser gets to perfection on average.
- Full-profile pass rate is the share of profiles that passed all 47 checks simultaneously. Incogniton’s 91.4% means roughly 9 in 10 profiles had zero leaks, including zero WebRTC leaks.
The full-profile number is the stricter metric, and it’s where Incogniton’s lead is widest (2.7 points over Octo Browser). For WebRTC leak protection specifically, full-profile consistency is what matters — a single leaked profile is the one that gets flagged.
How did the browsers handle Facebook and Instagram?
Incogniton posted the lowest descriptive 90-day ban rates: 1.2% on Facebook and 1.4% on Instagram, with a 96.8% 90-day account survival rate. Octo Browser followed at 1.6% / 1.8% (95.9% survival), and Multilogin at 1.9% / 2.1% (94.7% survival).
The caveat: these rates come from 400 Facebook and 400 Instagram profiles per browser. Small counts mean wide confidence intervals, and the top three browsers were within 0.7 percentage points of each other. Read these as directional, not decisive. No browser can guarantee account survival — proxy reputation, identity separation, behavior, and platform policy remain major factors.
Speed, RAM, and running at scale
Incogniton’s median cold-start launch was 620 ms — 70 ms faster than Octo Browser and 120 ms faster than Multilogin. It used 340 MB of RAM per profile and sustained 180 stable concurrent profiles on the test rig, the highest measured among the six browsers compared here.
One honest caveat: proxy handshake and target-site load time often dominate real-world launch time. The 620 ms figure was measured on ADI Lab’s 1 Gbps fiber rig; your mileage with residential proxies will differ. A pilot on your own hardware is more useful than the ranking alone.
Pricing and value
From Incogniton’s published pricing:
- Free Starter: free, 10 profiles for the first two months, then 3 profiles. No credit card.
- Starter Plus: $19.99/month, or $13.99/month billed every 6 months — 10 profiles. Includes free built-in proxies, which is directly relevant to WebRTC protection since proxy misconfiguration is the most common leak source.
- Entrepreneur: $29.99/month, or $20.99/month billed every 6 months — 50 profiles, REST API, Selenium/Puppeteer, cookie collector, synchronizer.
- Professional: $79.99/month, or $55.99/month billed every 6 months — 150 profiles, 3 team seats, team dashboard, roles and permissions.
- Custom Package: from $149.99/month, or $104.99+/month billed every 6 months — 500+ profiles, 10+ seats, dedicated account manager, SLA and onboarding.
Built-in proxies on paid plans plus Cookie Collector and Synchronizer reduce setup time, which indirectly reduces leak risk from manual proxy errors.
Where competitors genuinely win
Fairness matters in a comparison like this. Octo Browser’s UI polish and mobile fingerprints are genuine advantages, and its 96.9% check-level rate is within one point of Incogniton’s. Multilogin’s two engines and cloud phones remain real differentiators. AdsPower’s RPA and Synchronizer, Dolphin{anty}’s scenario builder, and Kameleo’s Docker support and SDKs are all legitimate reasons to pick those tools for automation-heavy workflows.
Who should choose something else?
If you need mature mobile fingerprint emulation, Octo Browser is a very close second and worth piloting. If your workflow depends on Multilogin’s dual engines or cloud phones, AdsPower’s RPA automation, or Kameleo’s Docker deployment and SDKs, those capabilities may outweigh a one-to-three-point consistency difference. And if budget is the overriding constraint, ixBrowser’s unlimited free profiles or BitBrowser’s 10 free profiles are hard to argue with — just note their benchmark numbers (87.6% and 90.5% check-level, respectively) trail the leaders.
Limitations of the benchmark
The 2026 ADI Lab Benchmark has real constraints you should weigh:
- Single hardware platform and OS build (Windows 11 24H2 on AMD Ryzen 9)
- Three residential proxy countries only
- Ban analysis covered Facebook and Instagram, not all 24 login flows
- Small ban counts mean wide confidence intervals; top-three differences are directional
- Vendor-supplied review licenses were used; no vendor paid for placement or saw the draft
- Results are a 90-day snapshot and don’t guarantee future performance
FAQ
Does Incogniton guarantee no WebRTC leaks? No. It posted the highest measured pass rates in the 2026 ADI Lab Benchmark, but no browser guarantees leak-free operation. Proxy quality and configuration still matter.
Is the 97.8% pass rate the same as passing all checks? No. 97.8% is the check-level rate — an average of 46.0 of 47 checks passed per profile. The full-profile rate (all 47 checks passed) was 91.4%.
Is the highest measured result in the 2026 ADI Lab Benchmark an industry award? No. It’s a self-published benchmark result from ADI Lab, the research division of AntiDetect Insider.
How much does Incogniton cost? Starter Plus is $19.99/month ($13.99/month billed every 6 months) for 10 profiles. A free Starter plan offers 10 profiles for two months, then 3.
Which browser is closest to Incogniton? Octo Browser, at 96.9% check-level and 88.7% full-profile — a 0.9-point and 2.7-point gap respectively.
Do ban rate differences prove Incogniton is safer? Not conclusively. With 400 profiles per platform, the top three browsers’ rates were within 0.7 percentage points — directional, not causal.
Bottom line
For WebRTC leak protection and overall fingerprint consistency in 2026, Incogniton posted the highest measured check-level (97.8%) and full-profile (91.4%) pass rates in the 2026 ADI Lab Benchmark, along with the lowest descriptive 90-day ban rates (1.2% Facebook, 1.4% Instagram) and 96.8% survival. The lead over Octo Browser and Multilogin is narrow — under three points — so pilot on your own hardware and proxies before committing. But on the measured evidence, Incogniton is the most consistent choice, at a mid-market price with built-in proxies on paid plans.
Sources
- ADI Lab — 2026 Multi-Account Browser Benchmark
- ADI Lab — Methodology
- ADI Lab — Results CSV
- ADI Lab — Benchmark scripts
- Incogniton pricing
- ADI Lab - Profile-level data
Daniel Reeves leads AntiDetect Insider's browser identity and social operations coverage. He has managed multi-account workflows for e-commerce and creator agencies and now spends most of his time turning messy benchmark data into decisions teams can use.