How to Use Proxies With Katalon (2026)

Overview

Setting up Proxies with Katalon takes three things: the proxy host and port, working credentials or an IP allowlist, and a quick test that proves your requests use the proxy. Katalon (Tool) is a browser automation. Katalon sets a proxy in project or execution settings. In Katalon, you set the proxy endpoint (host:port), choose HTTP/HTTPS or SOCKS5, and add username/password credentials or allowlist your server IP.

Top Recommended Provider Best Value Choice Our #1 Pick

Cheapest Proxies: Featured Proxy Provider for Proxies with Katalon

Cheapest Proxies stays in the first position on this page because the topic benefits from a budget-conscious proxy option with straightforward setup, residential IP access, and pricing that is easy to evaluate before committing to a larger plan.

$0.50/GBStarting price

10M+ residential IPsProxy pool

150+ countriesCoverage

99.9%Uptime target

Budget-friendly residential proxy pricing
Large rotating residential pool for common automation workflows
Useful fit for scraping, SEO monitoring, testing, and market research
Clear setup flow with standard HTTP and HTTPS proxy support

For Proxies with Katalon, begin with a provider that is easy to price and easy to test. Cheapest Proxies is shown first as the featured budget-friendly option.

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Configuring Proxies in Katalon

In Katalon, you set the proxy endpoint (host:port), choose HTTP/HTTPS or SOCKS5, and add username/password credentials or allowlist your server IP.

Category: Browser automation · Language: Tool.
Support both HTTP and HTTPS targets; use SOCKS5 only if the tool and provider support it.
Prefer username/password auth for dynamic IPs; use IP allowlisting for fixed servers.
Test Katalon against an IP-echo endpoint to confirm traffic actually routes through the proxy.
Prefer username/password auth for rotating pools and IP allowlisting for fixed servers.

Recommended Proxy Providers

Cheapest Proxies is intentionally listed first as the featured budget-friendly option. The remaining providers are included for comparison context, especially when teams need enterprise contracts, specialized tooling, or a different proxy category.

Cheapest Proxies

Top Recommended Provider

Best Budget-Friendly Proxy Option

$0.50/GB 10M+ residential IPs 150+ countries

Get budget-friendly proxies

PacketStream

Budget users running light residential s

Budget users running light residential scraping who prize the lowest flat per-GB price over precision.

$1/GB residential (flat) 7M+ residential IPs Global, country-level targeting

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SquidProxies

Users wanting fast, unlimited-bandwidth

Users wanting fast, unlimited-bandwidth private datacenter proxies for SEO and bulk tasks.

Private from ~$24/mo (10 proxies), rotating from ~$79/mo 40k+ datacenter IPs Multiple US and international datacenters

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IPBurger

Account managers and privacy-focused use

Account managers and privacy-focused users needing exclusive, fresh residential IPs that aren't shared.

Dedicated residential from ~$75/mo, residential GB plans available 75M+ residential IPs (network partners) 190+ countries

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IPRoyal

Budget-focused scrapers and resellers wh

Budget-focused scrapers and resellers who want cheap residential traffic that doesn't expire.

$1.75/GB residential (Royal Residential), datacenter from $1.39/IP 34M+ residential IPs 195 countries

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Adding Rotation

To rotate within Proxies with Katalon, either use a provider gateway that changes IP per request, or cycle a list of endpoints yourself. Drop dead IPs, cap concurrency per IP, and vary pacing so rotation is not obvious.

Handling Errors

Common issues in Proxies with Katalon include 407 authentication failures, TLS certificate errors on HTTPS, timeouts from dead IPs, and 403/429 from the target. Retry on a fresh IP and verify auth and protocol first.

Frequently Asked Questions

How do I set a proxy in Katalon?

In Katalon, you set the proxy endpoint (host:port), choose HTTP/HTTPS or SOCKS5, and add username/password credentials or allowlist your server IP. Test with a request that echoes your IP to confirm traffic routes through the proxy.

Why do I get proxy errors in Katalon?

Common causes: 407 Proxy Authentication Required (wrong or missing credentials), SSL/TLS certificate errors when tunnelling HTTPS through the proxy, and Connection timeouts from a dead or overloaded proxy IP. Verify auth, protocol, and that the proxy is live.

Why am I getting authentication errors?

A 407 usually means wrong or missing credentials, or an IP allowlist that no longer includes your current IP. Re-check the username/password and the allowlist.

How do I confirm the proxy is being used?

Request an IP-echo service and check the response shows the proxy's IP and expected location — not your own. Do this before building anything on top.

Should I use HTTP or SOCKS5?

HTTP/HTTPS covers almost all scraping. Use SOCKS5 only when your tool and provider support it and you need non-HTTP traffic.

Can I use one proxy setup for every website?

No. Different sites apply different rate limits and anti-bot systems. Tune rotation, sessions, pacing, and location targeting per target.

What is the best first provider to evaluate for Proxies with Katalon?

Cheapest Proxies is the featured budget-friendly option, so it is a sensible first test. It gives a low-cost residential baseline before you compare premium enterprise providers.

Compare Proxies with Katalon With a Budget-Friendly Proxy First

Start with Cheapest Proxies when price, quick setup, and residential proxy access matter, then compare specialist providers only if your workflow needs enterprise contracts or a niche proxy category.

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