SMP vs Proxy-Cheap: Singapore mobile proxy comparison for 2026

This is a comparison for engineers and growth teams with one specific requirement: Singapore IPs that behave like real mobile devices on real Singapore carrier networks. Shopping for global residential volume at the lowest possible price per gigabyte? You’ll still get something useful here, but the conclusion may not go the way you expect. If your workflow touches SingPass, DBS or OCBC banking apps, Grab merchant tools, Shopee SG, Lazada SG, or regional ad verification where the geo-targeting layer cares about ASN origin, read carefully before committing to any vendor.

Proxy-Cheap is a legitimate service with real infrastructure and a genuine price advantage in certain situations. This post tries to be precise about which situations those are.

TL;DR table

where Proxy-Cheap is genuinely better

For teams that need proxy coverage across dozens of countries simultaneously, Proxy-Cheap’s global residential pool is a real advantage. SMP’s infrastructure is intentionally focused on Singapore. If your scraping job hits targets in the US, UK, Germany, and Brazil alongside SG, maintaining separate vendor relationships for each region adds friction. Proxy-Cheap’s single dashboard covering many geos is worth something real.

Budget-constrained projects with high GB requirements also favour Proxy-Cheap. Their per-GB pricing for residential proxies is among the lowest in the market, and for workloads where the target site doesn’t perform carrier-level ASN checks, residential IPs at $2-4/GB are genuinely good enough. Running price intelligence on e-commerce sites that don’t fingerprint carrier ASN doesn’t require a SingTel IP. Paying a premium for carrier purity you don’t need is waste.

Proxy-Cheap also suits teams that want a single vendor for what is a mobile proxy exploration before locking in geo requirements. Their entry pricing is low enough to test without a large commitment. That makes them a reasonable starting point when you don’t yet know whether you need residential or mobile, or whether SG specifically is the bottleneck.

where SMP is genuinely better

SMP’s core differentiator is physical: the modems are in Singapore, the SIMs are active Singapore SIMs on SingTel, StarHub, M1, and Vivifi, and the IPs are assigned directly from those carrier networks. This is not a branding claim. You can verify it with a simple ASN lookup on any SMP IP and confirm the autonomous system number resolves to the correct Singapore mobile carrier. That kind of ASN purity is structurally impossible to replicate through a reseller pool, because reseller pools aggregate IPs from many sources and the carrier metadata is not guaranteed.

For fingerprint stability in low-concurrency sessions, SMP’s architecture helps here too. Each modem is a real device with a real SIM. When you hold a sticky session, you are holding a session on a specific device, not a randomly rotated pool member. Applications that use TLS fingerprinting, device consistency checks, or session history correlation (common in banking apps and merchant dashboards) are far more likely to behave normally on a per-device session than on a rotating pool. The number of concurrent sessions per physical IP is limited by design, which is actually a feature for these use cases: the IP is not being shared across dozens of simultaneous users from different sessions.

SMP also provides both HTTP and SOCKS5 endpoints with the same IP inventory. For teams using tools that work better over SOCKS5 (see HTTP vs SOCKS5 mobile proxies for a full breakdown), having both protocols available on the same sticky session without switching vendor or endpoint is a practical convenience that matters in production.

the SG carrier IP question

The distinction between “Singapore residential” and “Singapore mobile carrier” matters more than most vendor comparisons admit. Singapore’s major digital platforms, including SingPass, the DBS/OCBC/UOB banking apps, Grab’s merchant and driver portals, and the Shopee and Lazada SG regional versions, all sit behind infrastructure that does varying degrees of IP classification. That classification goes beyond basic geo-IP. It includes ASN reputation scoring, whether the ASN is known to be a mobile carrier, and in some cases whether the IP has been seen on multiple simultaneous sessions recently.

A residential IP, even one with a Singapore geo tag, typically resolves to an ISP or datacenter ASN. Singnet Broadband, for example, is a different ASN from Singtel Mobile. A pooled residential proxy with a Singapore location tag may actually be routing through a residential connection on a fixed-line ISP, not a mobile carrier. For targets that don’t inspect ASN, this doesn’t matter. For targets that do, it’s the difference between a clean session and a friction-filled one that triggers CAPTCHAs or step-up authentication.

Proxy-Cheap’s SEA mobile inventory, to the extent it exists, is sourced through reseller channels. This is not a flaw unique to Proxy-Cheap: the majority of proxy providers outside Singapore do not operate physical modems in the city-state. The consequence is that carrier ASN consistency is not guaranteed. You may get a SingTel IP on one request and something that resolves differently on the next, depending on how the upstream pool rotates. For most scraping and monitoring work this is fine. For workflows where session context or ASN consistency is being checked by the target, it is a meaningful reliability problem.

ASN purity also matters for ad verification. Mobile programmatic advertising in SEA uses carrier signal as part of inventory classification. If you are verifying that your ads are being served correctly on SG mobile inventory, you need to be making requests from an IP that the ad stack classifies as SG mobile. A residential or ambiguous pooled IP may not trigger the same inventory path, making your verification data unreliable. This is a narrow but real use case where the hardware difference between SMP and a reseller-pool provider is not cosmetic.

pricing math at three realistic volumes

Pricing in the proxy industry is not as clean as the headline rate cards suggest. Overages, minimum commitments, and the difference between rotating and sticky session pricing mean that real monthly bills often diverge from the number on the homepage. The figures below are estimates based on publicly available information and direct research; always verify on each provider’s site before committing.

Proxy-Cheap pricing snapshot as of 2026-05-12, verify at proxy-cheap.com before purchase.

At the 10 GB tier, Proxy-Cheap’s per-GB mobile pricing is competitive if you don’t need SG carrier purity. At higher volumes, the comparison depends heavily on your session model. SMP’s sticky session pricing rewards workloads that hold sessions for extended periods rather than burning GB on short rotating requests. Proxy-Cheap’s rotating residential is cheaper per GB for high-volume scraping that doesn’t need session persistence.

The honest summary: if GB volume is your primary cost driver and geo accuracy at the ASN level is not a requirement, Proxy-Cheap is cheaper. If you are paying for session fidelity and SG carrier trust signals, the SMP cost is justified by the reduction in failed requests and CAPTCHA handling overhead.

migration: if you’re switching from Proxy-Cheap to SMP

If you have been running on Proxy-Cheap and want to move SG-specific workloads to SMP, the transition is straightforward. A few things need adjusting before you cut over fully.

1. Update credential format. SMP uses host:port:username:password in the standard format. Proxy-Cheap uses a similar credential structure, but the host, port, and auth values will all change. Update these in your proxy config or environment variables first.

2. Remap session-stickiness logic. If you were using Proxy-Cheap’s rotating endpoint and relying on their session-persistence header or parameter, SMP handles stickiness through a dedicated sticky endpoint (separate from the rotating one). Check the SMP docs to confirm which endpoint matches your session requirements.

3. Recalibrate rate limits. SMP’s per-IP concurrency is lower by design, because each IP is a physical modem. If your current code hammers a single session with high concurrency, you will need to distribute requests across multiple sessions or reduce concurrency per connection.

4. Run an A/B window before full cutover. Route 10-20% of your SG traffic through SMP while keeping Proxy-Cheap active. Compare success rates, CAPTCHA rates, and session hold time over 48-72 hours before switching fully.

Here is a minimal Python example of updating your proxy config for the credential format change:

import os

# before: Proxy-Cheap config
PROXY_HOST = os.getenv("PC_PROXY_HOST", "gate.proxy-cheap.com")
PROXY_PORT = os.getenv("PC_PROXY_PORT", "31112")
PROXY_USER = os.getenv("PC_PROXY_USER", "your_pc_username")
PROXY_PASS = os.getenv("PC_PROXY_PASS", "your_pc_password")

# after: SMP config (sticky session endpoint)
PROXY_HOST = os.getenv("SMP_PROXY_HOST", "sg.singaporemobileproxy.com")
PROXY_PORT = os.getenv("SMP_PROXY_PORT", "your_assigned_port")
PROXY_USER = os.getenv("SMP_PROXY_USER", "your_smp_username")
PROXY_PASS = os.getenv("SMP_PROXY_PASS", "your_smp_password")

proxies = {
    "http": f"http://{PROXY_USER}:{PROXY_PASS}@{PROXY_HOST}:{PROXY_PORT}",
    "https": f"http://{PROXY_USER}:{PROXY_PASS}@{PROXY_HOST}:{PROXY_PORT}",
}

# for SOCKS5 (if switching protocol):
# proxies = {
#     "http": f"socks5://{PROXY_USER}:{PROXY_PASS}@{PROXY_HOST}:{PROXY_PORT}",
#     "https": f"socks5://{PROXY_USER}:{PROXY_PASS}@{PROXY_HOST}:{PROXY_PORT}",
# }

Keep both sets of credentials in environment variables during the A/B window so rollback is a one-line change, not a config rebuild.

bottom line

Proxy-Cheap is the right call when your priority is global residential coverage at low per-GB cost, when you need presence across many countries from a single vendor, or when SG is one of a dozen geos in a wider scraping operation. Their mobile inventory exists and works for general-purpose use cases. If you are not doing anything that depends on SG carrier ASN classification, you may not need to pay for SMP’s hardware advantage.

SMP is the right call when Singapore is the core of your operation and the target system cares about what kind of Singapore IP you are coming from. The physical modems, the real SIM cards on SingTel, StarHub, M1, and Vivifi, and the consistent ASN purity are not things you can approximate through a reseller pool. For teams running SingPass automation testing, merchant dashboard monitoring on Grab or Shopee, regional ad verification, or any workflow where a real SG mobile carrier fingerprint is what makes the session succeed, SMP is the architecturally correct choice. See ethical mobile proxy use for guidance on keeping these workflows within acceptable use boundaries. For full plan details and current pricing, see Singapore Mobile Proxy plans.