Mobile Proxy Bulk Pricing Explained
Volume tiers, margins, and the reseller math that actually determines whether you break even — 2026 edition.
Most “wholesale mobile proxy” pages give you a discount table and stop there. This article works the math forward: from headline tier discount through replacement-credit value, churn drag, payment-fee leakage, and the actual margin you put in your operating account each month. Numbers use Coronium reseller program tiers as the working example because the API surface and discount structure are public. The framework applies to any mobile proxy aggregator with similar mechanics.
1. Per-port vs per-GB: why mobile pricing is different
The first conceptual barrier for new resellers is realising that 4G/5G mobile proxies aren't just “residential proxies in a different package.” The pricing model is structurally different because the underlying cost structure is different.
Per-GB (residential)
Each request routes through a residential ISP connection. The provider pays the residential ISP indirectly via the user-installed SDK or peer compensation. Bandwidth has real marginal cost — every extra GB you scrape costs the provider money.
- Cost driver: bandwidth consumption
- Pricing: $2–10/GB depending on geo
- Sweet spot: low-volume / variable scraping
Per-port (mobile dedicated)
Each port is a dedicated 4G/5G modem on a flat-rate unlimited carrier SIM. Bandwidth marginal cost is effectively zero — what costs money is the modem, the SIM contract, the rack, and the rotation/replacement operations. Pricing reflects the device.
- Cost driver: dedicated hardware + SIM
- Pricing: $27–159/port/month by country
- Sweet spot: sustained or account-bound use
The implication for resellers: per-port unlimited has a ceiling on operator cost (you can't accidentally burn budget through a runaway scraper) and a floor on price (the modem costs what it costs). This makes per-port the more predictable wholesale primitive — and explains why volume discounts are structured as percentage-off-retail rather than cents-per-GB.
2. The four-tier discount ladder
Coronium publishes four indicative tiers, sized to typical reseller business stages. Final discount and replacement-credit allocation are confirmed in your reseller contract, but the ladder shape below is what most resellers actually negotiate.
Starter
You are still learning what your customers actually need. Coronium retail minus 15% leaves you 25–40% gross margin at typical niche-brand pricing. Replacement credits 3–5 per port per month — useful but not generous.
- No monthly commitment — top up balance, draw down as customers convert
- Best for solo operators in months 0–6
- Standard rate-limit pool (shared with retail traffic)
Growth
The sweet spot for most resellers. Margin math finally works at scale, replacement credits are sized for real ops volume, and you have buying power to negotiate country-specific or carrier-specific pricing without being fully Enterprise.
- Most common reseller tier for established niche brands
- Replacement credits typically 5–8 per port per month
- USDC top-up makes Stripe-fee savings meaningful at this volume
Scale
You are running a real business now. Replacement credits expand (10+ per port per month), pricing is increasingly negotiable, and Enterprise rate-limit pool conversations start. Customer-mapping via metadata.customer_id is non-optional at this scale.
- Volume discounts compound with crypto-native funding
- Custom replacement-credit allocation negotiable
- Multi-month contracts unlock additional pricing flexibility
Enterprise
Direct contract with a partner manager on Telegram and email. Dedicated rate-limit pool means your traffic does not share quotas with retail customers. Replacement credits effectively unlimited within fair-use scope. Per-country or per-carrier pricing, multi-year terms, and white-label SLAs all on the table.
- Dedicated rate-limit pool — no retail-traffic contention
- Effectively unlimited replacement credits within fair use
- Volume estimate, target countries, and contract length drive final terms
3. Worked margin examples across all four tiers
Single-country example for clarity: 100% UK ports at $99 retail, resold at $129 to end-customer, 3.5% blended Stripe + EU VAT auto-tax fees, 8% net churn drag (after prorated-cancel recovery).
| Tier | Ports | Revenue | Coronium COGS | Fees + churn | Net margin |
|---|---|---|---|---|---|
| Starter (15% off) | 25 | $3,225 | $2,103 | −$370 | $752 (23.3%) |
| Growth (25% off) | 100 | $12,900 | $7,425 | −$1,483 | $3,992 (30.9%) |
| Scale (30% off) | 400 | $51,600 | $27,720 | −$5,934 | $17,946 (34.8%) |
| Enterprise (custom — illus. 35%) | 1,500 | $193,500 | $96,525 | −$22,253 | $74,722 (38.6%) |
Notes. Coronium COGS = ports × $99 × (1 − tier_discount). Fees = revenue × 3.5% + revenue × 8% churn drag. Real numbers vary by country mix (US/AU push retail higher, Ukraine/Georgia push lower), end-customer payment method (USDC eliminates the 3.5% Stripe layer), and replacement-credit usage (every replacement saves COGS on a flagged port that would otherwise be re-purchased). Treat the table as a directional ladder, not a forecast.
4. Hidden costs most resellers miss
The four cost categories that don't appear in the tier table but determine whether you actually take home what the spreadsheet suggests.
Payment processing leakage
Stripe at 2.9% + $0.30 + EU VAT auto-tax compounds. On 100 monthly transactions of $129 each, that's ~$420 in fees — 3.3% of revenue. USDC accepted from end-customers eliminates this entirely; Stripe accepted but USDC used for top-up still saves ~2% (no FX, no Stripe on the Coronium leg).
Churn drag (net of prorated cancel)
10% gross monthly churn nets to 5–7% after prorated-cancel refund recovery (varies by mid-cycle vs end-cycle cancels). On a 100-port fleet at $99 retail, that's ~$500–700 monthly invisible drag. Bake into pricing, or your margins quietly compress over quarters.
Out-of-credit replacements
Once you exhaust the bundled replacement credits per tariff (3–10/port/month at non-Enterprise tiers), extra swaps are charged at flat rate. If your niche has higher-than-average flag rates (TikTok creators, aggressive Meta Ads), price this in or push your customer onto a longer rotation cadence.
Support overhead
Tier-1 support is roughly 30–60 minutes per active customer per month at maturity, less during smooth months, more after carrier outages. At a $20–50/hr fully-loaded VA cost, that's $10–50/customer/month — real money on a $129/port retail. Factor into per-port margin or your spreadsheet lies to you.
5. USDC vs Stripe for resellers — when each makes sense
Crypto-native reseller economics aren't universally better — they're specifically better in the funding leg. The end-customer side depends on who you sell to.
Funding (you → Coronium)
Always USDC at scale. 1–3s settlement, no Stripe fees, no FX. Effectively a 2–3% margin uplift versus card top-up when you cross 50 ports.
Crypto-native customer
Airdrop farmers, DeFi operators, on-chain agents — accept USDC directly, save the 3.5% Stripe layer end-to-end. Margin uplift is roughly 3% on full pipeline.
Mainstream B2B customer
Agencies, SaaS, mid-market scrapers — accept Stripe (they expect cards / SEPA). You bridge their card payments to USDC top-up. Net saving is ~1.5–2% (only the funding leg is fee-free).
6. How to actually negotiate your tier
The published tier ladder is the starting position, not the ending position. Three negotiable variables matter:
- Headline discount percentage. Hardest to move on Starter (you're proving the model). Most negotiable at Growth (you have data, not yet at Enterprise scale). Practically fixed at Enterprise (custom contract by definition).
- Replacement credit allocation. Often easier to negotiate than a headline discount bump, especially if your niche has known higher flag rates. A 50% credit uplift can be worth more than a 2% additional discount, especially in TikTok / Meta Ads verticals.
- Country-specific or carrier-specific pricing. If you concentrate volume in a single country (e.g. 80% Ukraine because your audience is media-buying agencies in CIS), ask for a country-specific premium discount on top of the volume tier. Operators with concentrated demand are cheaper to serve and the math reflects that when surfaced.
Bring numbers, not hopes
When you message @coroniumio for a tier conversation, lead with: monthly active port count today + estimated 12-month projection, country mix, expected churn pattern, payment method (USDC vs card), contract length willingness. Skip vague volume estimates — “we'll do hundreds” gets a templated reply; “215 ports today, 380 projected by Q3, 70% UK / 20% US / 10% DE, 8% monthly churn, USDC top-up only, willing to commit 6 months” gets a real proposal.
Related reading
Reseller program (pillar)
Full v3 API surface, white-label primitives, honest scope. The page every reseller starts on.
Reseller launch playbook
8-week timeline from zero to first paying customer, three business models compared, ~50-line API integration.
The underlying fleet
How the dedicated 4G/5G device infrastructure resellers build on actually works.
Buy your own hardware
When the reseller economics push you toward owning a slice of the fleet directly.
Affiliate program
20% commission for referring customers — when reselling feels like too much overhead.
Public retail catalog
Country-by-country retail pricing — the baseline you benchmark your reseller markup against.