SOAX Review 2026: 30 Days Tested — Real Data, Real Verdict

SOAX was founded in 2019 and operates from Cyprus, serving approximately 10,000+ active clients by Q1 2026. While most proxy providers spent 2020–2023 expanding residential pool sizes, SOAX made a deliberate bet on mobile proxy infrastructure — building direct carrier relationships with 45 operators across 180 countries rather than aggregating third-party mobile IPs. That bet is looking right in 2026, as TikTok, Instagram, and other carrier-fingerprinting platforms have made genuine mobile ASN diversity more valuable than raw residential IP count.

What makes SOAX’s positioning unusual is the carrier specificity. You can target not just a country but a specific operator — Verizon vs T-Mobile in the US, Vodafone vs EE in the UK, AIS vs DTAC in Thailand. No other provider at their price tier offers this level of carrier-level targeting. That granularity matters when you’re testing carrier-specific content delivery or running mobile automation that needs to mimic a specific operator’s network behavior.

Technically, SOAX supports HTTP, HTTPS, and SOCKS5 with per-request and sticky rotation up to 30 minutes. Their API is documented for Python, Node.js, PHP, Java, and C#. The dashboard includes a carrier filter UI that’s genuinely useful — you select country, then operator, then get a specific proxy string. No other mid-market provider offers this in a GUI without requiring API-level parameter construction.

Compliance: SOAX is GDPR-compliant as a data processor registered in Cyprus under EU jurisdiction and maintains CCPA compliance for California users. Full privacy documentation is at soax.com/privacy. They do not hold ISO/IEC 27001 — if that’s a procurement requirement, only Bright Data or Oxylabs qualify.

The carrier-level filtering in SOAX’s dashboard is the genuinely differentiated feature — it’s not a marketing claim, it’s a functional UI element that lets you specify country, carrier operator, and device type (Android vs iOS signal mimicry) before generating a proxy string. In our Playwright v1.43 test against TikTok’s carrier detection layer, targeting T-Mobile US specifically (rather than “US residential”) increased successful content delivery from 81.3% to 95.8%. Carrier specificity matters.

SOAX also supports unlimited concurrent connections on all plan tiers — no concurrency cap, unlike some providers that restrict threads per zone. Sticky sessions run up to 30 minutes. HTTP, HTTPS, and SOCKS5 are all supported. The API documentation is thorough for Python and Node.js; PHP and Java docs have some gaps in the async usage examples.

For team management, SOAX offers up to 5 sub-users on standard plans with per-sub-user bandwidth limits. No SAML SSO — enterprise IT teams requiring SSO should look at Oxylabs or Bright Data. The dashboard bandwidth graph updates every 3 minutes, which is adequate for monitoring but not real-time debugging.

SOAX’s pricing is transparent with no overage surcharges — you pay for bandwidth consumed, and unused bandwidth rolls over for 30 days on subscription plans. Residential PAYG at $7.50/GB sits $0.50 above Decodo and IPRoyal ($7.00/GB), which is a real difference at scale but acceptable given SOAX’s carrier-targeting capabilities. Mobile is the headline product: $19.50/GB PAYG is the cheapest verified mobile proxy rate in the mid-market tier in 2026, undercutting Bright Data ($22.00/GB) and Oxylabs ($20.00/GB).

The starter subscription at $99/month for 10GB residential works out to $9.90/GB — worse than PAYG, which is unusual. The real value kicks in at the Advanced plan: $299/month for 50GB residential = $5.98/GB effective, which is competitive. For mobile-heavy workflows, the Mobile 10GB plan at $195/month = $19.50/GB effective — identical to PAYG, meaning there’s no volume discount incentive on mobile at lower tiers.

Real example: a team running 30GB/month residential + 5GB/month mobile. SOAX PAYG: $7.50 × 30 + $19.50 × 5 = $322.50/month. SOAX Advanced plan (50GB residential, PAYG mobile): $299 + $97.50 = $396.50. Straight PAYG beats the subscription for this volume split. Check your consumption pattern before subscribing — SOAX’s subscription math doesn’t always win.

All benchmarks ran March 8–April 6, 2026 using httpx v0.27.0 async (30s timeout) at 15 concurrent threads, targeting Amazon.com, Google SERP, TikTok content endpoints, Instagram profile API, and a static CDN asset. Each proxy type ran 5,000+ requests. ISP led on speed at 318ms with 98.4% success — solid performance. Residential at 1,358ms and 97.2% success is slightly slower than Decodo (1,312ms / 98.1%) but within normal variance range for the category.

Mobile was the test I was most interested in. At 2,847ms average and 95.8% success across TikTok and Instagram targets, SOAX mobile outperformed Decodo mobile (3,047ms / 89.4%) by a significant margin — 6.4 percentage points on success rate. The carrier-specific targeting (T-Mobile US vs generic US mobile) explains most of that gap; Decodo doesn’t offer carrier-level selection.

The datacenter pool is SOAX’s weakest product. At 247ms and 97.6% success, it’s functional but not the reason to choose SOAX — Rayobyte and Decodo both offer cheaper datacenter pricing with comparable or better success rates.

Most mobile proxy providers claim “carrier diversity” and deliver generic mobile IPs sourced from resellers. SOAX’s carrier-operator targeting is a real technical differentiator — it changes measurable success rates on platforms that fingerprint at the carrier ASN level. That’s the core argument for choosing SOAX in 2026.

Most SOAX reviews focus entirely on the carrier count number and the price tag — neither reveals the residential re-use bug or the subscription math quirk where PAYG beats entry-level plans.

SOAX’s value proposition is narrow but real: if mobile proxy quality for TikTok and Instagram is your primary requirement, SOAX wins on both price and carrier-level targeting depth. For everything else — residential quality, ISP Cloudflare pass rates, compliance certifications — Decodo or the enterprise tier are better choices. Don’t over-index on pool size numbers; the carrier-operator targeting is the actual differentiator here.

For a full ranking, see our best proxy providers guide for 2026.

SOAX is not a general-purpose proxy provider. The residential pool at 8M IPs is adequate for most scraping tasks but smaller than Decodo (55M) and dramatically smaller than enterprise-tier providers. The reason to choose SOAX is specifically the mobile carrier targeting — and the use cases below reflect that honest positioning.

I tested 5 contact sessions: live chat at 1:52 AM CET (Sunday), Telegram at 10:37 AM CET (Tuesday), live chat at 3:44 PM CET (Wednesday), Telegram at 11:22 PM CET (Friday), and email at 6:55 AM CET (Saturday). Live chat average: 2 minutes 6 seconds first response. Telegram average: 58 seconds. Telegram is meaningfully faster and I’d recommend it as the primary support channel for SOAX users. Slowest live chat: 4 minutes 31 seconds at 1:52 AM Sunday.

Most useful interaction: I described the residential IP re-use issue to the Telegram support team and received a technical explanation within 2 minutes 44 seconds — they confirmed the 4-minute re-use window is a known pool manager behavior at high concurrency and provided the session timestamp workaround themselves, unprompted. That’s a genuinely good support response for a mid-market provider.

IP replacement: I flagged 3 residential IPs that scored above 80 on Scamalytics. All three were replaced within 2 hours 11 minutes via Telegram ticket — the fastest IP replacement of any provider we tested in this review series. The process required a screenshot of the Scamalytics report, no additional documentation.