Prerender.io vs Screaming Frog SEO Log File Analyser
Prerender.io
prerender.io
Screaming Frog SEO Log File Analyser
screamingfrog.co.ukSide by side
| Figure | Prerender.io | Screaming Frog SEO Log File Analyser |
|---|---|---|
| Price from | $59/mo | $11.58/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | — |
| Plans published | 4 | 5 |
| Spec score · Technical SEO Software | 8.0 (#15) | 8.7 (#4) |
| Audience | The maker describes its intended customers as startups, global enterprises, marketers, developers, agencies, and businesses with JavaScript sites. | The maker describes the software as specifically designed for SEOs analysing search and AI bot activity. |
| Founded | 2014 | LinkedIn gives 2010 as the founding year. |
| Headquarters | Las Vegas, Nevada, United States | Henley-on-Thames, Oxfordshire, UK |
| Purpose | Prerender.io renders JavaScript pages into HTML for crawlers, search engines, and AI platforms. | The desktop application analyses access logs to give SEOs insight into search engine and AI bot crawl activity. |
| Support | The pricing comparison lists chat and email or ticket support, with priority support and dedicated account support on higher tiers. | Support is offered through email and tickets, with the support page stating a target response within 24 hours. |
Plans
Prerender.io
- Starter$59 a month
- Growth$169 a month
- Pro$419 a month
- Enterprise PlusPriced on request
Screaming Frog SEO Log File Analyser
- FreeFree
- Paid$139 a year
- Free VersionFree
- Paid licence$139 a year
- Paid Version$139 a year
In their own words
Prerender.io
Prerender.io has no write-up on Specifiction yet; its figures are above.
Screaming Frog SEO Log File Analyser
Screaming Frog SEO Log File Analyser is a desktop application for examining access logs and understanding search engine and AI bot activity. It installs locally and keeps log event data in a local database. It accepts Apache, W3C Extended, and Amazon Elastic Load Balancing logs, and can verify supported bots to identify spoofed requests. Reports cover crawled URLs, crawl frequency, response errors, redirects, bytes downloaded, and response times. Users can match imported data containing a URLs column against log activity, including crawls, directives, or external link data. Log files can be added by drag and drop, with analysis exported to CSV or Excel. The software can process millions of events, though capacity depends on hard drive space. It runs on Linux, macOS, and Windows. The free plan allows 1,000 log event lines and one project. The paid licence costs $139 per year and includes unlimited events and projects, subject to storage capacity. Free technical support is listed for both versions.