Two different philosophies: Bright Data is the enterprise heavyweight with the biggest toolbox and the biggest IP pool; KnoxProxy is the leaner Bright Data alternative built for teams that want engineering-first infrastructure at roughly a quarter of the price. Here is the honest breakdown, spec for spec.
Choose KnoxProxy if you want transparent pay-as-you-go pricing ($2.10 vs $8.00/GB residential), 2xx-only billing, and a faster path from signup to first request. Choose Bright Data if you need the largest possible pool (400M+ IPs), formal enterprise procurement, and niche products beyond proxies.
| KnoxProxy | Bright Data | |
|---|---|---|
| Residential pool | 90.4M | 400M+ |
| Residential price /GB | $2.10 PAYG | $8.00 PAYG |
| Failed-request billing | Never billed | Billed on some products |
| Countries | 195 | 195 |
| City / ASN targeting | All plans | Higher tiers |
| Protocols | HTTP/S, SOCKS5 | HTTP/S, SOCKS5 |
| KYC to start | Light -- email + card | Full KYC on residential |
| Free trial | Yes, no card | 7-day (business email) |
| Support | 24/7 chat, median 4 min | 24/7 + dedicated CSM |
| Task | Pick | Why |
|---|---|---|
| Price monitoring at scale | KnoxProxy | Per-GB cost dominates at volume; success parity on retail targets |
| Startup / indie projects | KnoxProxy | No-card trial, PAYG, no minimum commit |
| Long-tail micro-geos | Bright Data | Bigger pool depth in rare countries |
| Enterprise procurement | Bright Data | Established vendor-risk paperwork at scale |
Provider marketing sells the biggest number on the page. Buyers should buy the smallest one that matters: cost per successful request on their own targets. List price, billing rules, success rate, and how much of the product your tier actually unlocks all feed it.
A rigged table is worthless to a buyer and obvious to a reviewer.
Pool size and pool quality are different axes. A large pool of recycled, previously flagged addresses can lose to a smaller, well-maintained one on your actual targets. Compare the numbers below, then verify with your own benchmark -- ask about IP hygiene, not headcount.
Score both finalists on all five, weight by what your program values, and the winner is usually obvious -- and defensible to whoever signs off.
The protocol is identical -- host, port, credentials. The migration isn't hard; the discipline is running both in parallel long enough to trust the numbers on your real workload.
Point host + credentials at gw.knoxproxy.com and update your secret store. One config change.
Zone strings map to headers -- zone-...-country-de becomes x-kx-country: de or username flags.
Split traffic 10/90, compare per-target success on your workload, then flip the ratio and cut over.
Yes -- for teams optimizing cost and speed-to-value, KnoxProxy is a strong Bright Data alternative. Success is comparable on mainstream targets, and residential pricing runs roughly a quarter of Bright Data's per-GB rate. Bright Data still leads on pool size and enterprise procurement.
KnoxProxy, on list price and usually on effective cost too. Residential runs $2.10/GB PAYG versus Bright Data's $8.00/GB published rate, and 2xx-only billing means failed requests are never billed. Both negotiate lower at volume -- compare final quotes on your workload.
Both do, but access differs. KnoxProxy's trial needs only an email, no card. Bright Data's runs seven days and asks for a business email. Test both against your own targets before committing to either.
A larger pool -- 400M+ IPs versus KnoxProxy's 90.4M -- which helps on rare, long-tail geographies. Bright Data also runs a broader product catalog beyond proxies and offers formal enterprise procurement: signed MSAs, SOC 2 reports, and a named customer success manager.
On mainstream retail, travel, and search targets, within one point (99.2% vs 99.5%, June 2026). Bright Data's larger pool pulls ahead on rare, long-tail geos. Benchmark your own targets to be sure.
KnoxProxy, for general scraping and price monitoring at volume -- lower cost with comparable success on mainstream targets. Bright Data fits better for rare, long-tail countries or under formal enterprise procurement. Match the provider to the target, not the brand.
Point host + credentials at gw.knoxproxy.com and update your secret store. One config change. Most teams run both providers in parallel for about a week, comparing per-target success, before cutting over fully.
Nothing beyond the gateway host and credentials changes -- the proxy protocol is the same, so your existing scraping code, retry logic, and session handling keep working.
Enterprise plans include MSAs, invoicing, committed-use discounts, and a named account manager from 1 TB/mo.
Competitor specs re-verified quarterly against public rate cards. Found an error? Tell us -- we fix within 48h.
Free trial against your real targets -- same endpoints, your benchmark, no credit card.