Evaluation Guide
Residential Proxy Free Trial: What to Test Before You Buy
Most free trials last 3 days. Here is the checklist that makes those 72 hours count â covering bandwidth, session behavior, success rates, and refund policies.
Why Free Trials Vary So Much
Provider A gives you 1 GB with no country restrictions. Provider B gives you 500 MB locked to US IPs only. Provider C calls it a "free trial" but caps you at 10 concurrent connections and excludes their premium IP pool. The trial experience rarely reflects the production experience â unless you test the right things.
10-Point Free Trial Evaluation Checklist
Verify the GB allowance covers a real test
A 500 MB trial is not enough to test residential proxies on a real scraping job. You need at least 1â2 GB to measure success rates, retry overhead, and session behavior meaningfully.
Test your actual target URLs â not IP-check sites
ipinfo.io will show any proxy as "residential." Test the actual sites you plan to monitor: an e-commerce PDP, a SERP, or a login flow. That is the only honest measure of success rate.
Measure sticky session duration
Request a sticky session and measure how long the IP stays stable. If your workflow needs 10+ minutes per session and the provider drops you after 2 minutes, that is a blocker.
Check success rate against your target
Run 100+ requests and count successful responses vs. blocks, CAPTCHAs, and errors. Anything below 90% success on your target is a red flag.
Measure P50 and P95 latency
Median latency (P50) tells you the typical experience. P95 tells you how bad the worst 5% gets. For real-time applications, both matter.
Verify HTTPS and SOCKS5 support
If your stack uses SOCKS5 â especially for browser automation â test it specifically during the trial. HTTP credentials do not automatically work on SOCKS5 endpoints.
Test your target country and city targeting
Request an IP in a specific city and verify the result with a geo-check. City-level targeting quality varies widely between providers.
Check concurrent connection limits
Some trials cap concurrent connections at 10â20. If your production workload runs 50+ parallel workers, test under production-like concurrency.
Confirm there is no auto-charge on trial end
Read the trial terms. Some providers auto-charge after the trial unless you cancel. Know the cutoff date and the cancellation process before you enter payment details.
Test technical support response time
Send a technical question to support during the trial. If it takes 48 hours to get a useful answer, that is what production support will look like.
Trial Go / No-Go Decision Framework
Go criteria
- â„ 90% success rate on your actual target
- Sticky session holds for your required duration
- City targeting resolves to the correct location
- P95 latency under 5 seconds on your target
- No unexpected auto-charge on trial end
No-Go criteria
- < 85% success rate on target URLs
- Trial IP pool differs from paid pool
- Country/city targeting fails your market
- Support takes > 24h to respond to technical issues
Free Trial FAQs
Does BytesFlows offer a free trial?
Yes. BytesFlows offers a free trial period so you can validate your use case before subscribing. No contract required.
What happens after the trial ends?
You will not be automatically charged. To continue, you select a paid plan. There is no annual commitment required.
Can I test city-level targeting in the trial?
Yes. Country and city targeting are available during the trial so you can verify geo accuracy for your specific market.
Is the trial IP pool the same as the paid pool?
Yes. The trial uses the same residential IP network as paid plans. You are testing real production infrastructure.
Ready to Start Your Trial?
Use this checklist during your BytesFlows free trial to validate your use case before committing.