How Salience compares with the tools you already use
Your CDN, observability stack, search tools and analytics each hold part of the request data. This page puts Salience beside each of them, with features and prices side by side.
Free plan, no card, about ten minutes to your first request.
- CloudflareWhy not just use Cloudflare logs?
- DatadogWhy add Salience if we have Datadog?
- Google Search ConsoleDoesn't Search Console already show Googlebot?
- Google AnalyticsIsn't this data already in GA4?
Each platform holds part of the request data. The answers are further down this page.
SEO log file analysers
These are the tools search teams evaluate side by side for log file analysis: JetOctopus, OnCrawl, Botify, Seolyzer and Screaming Frog Log File Analyser.
Log ingestion
- Salience
- Streaming from Cloudflare, Vercel, CloudFront, Netlify, Kinsta, Shopify, Apache and Nginx
- JetOctopus
- Real-time and batch
- OnCrawl
- Daily batch
- Botify
- Daily batch
- Seolyzer
- Real-time
- Screaming Frog LFA
- File upload only
Cloud / SaaS
- Salience
- Yes
- JetOctopus
- Yes
- OnCrawl
- Yes
- Botify
- Yes
- Seolyzer
- Yes
- Screaming Frog LFA
- Desktop app
AI crawler classification
- Salience
- Training, AI search and user-triggered fetch, with aliases resolved to the vendor
- JetOctopus
- Yes (AI Bots Analyzer)
- OnCrawl
- Yes
- Botify
- Yes
- Seolyzer
- Unclear
- Screaming Frog LFA
- Custom user agents only
Bot IP verification against published ranges
- Salience
- Yes: each request verified, unverified, or from a crawler with no published ranges
- JetOctopus
- Fake bot detection
- OnCrawl
- Not advertised
- Botify
- Not advertised
- Seolyzer
- No
- Screaming Frog LFA
- Reverse DNS
Sitemap integration
- Salience
- Yes, fetched and change-tracked
- JetOctopus
- Yes
- OnCrawl
- Yes
- Botify
- Yes
- Seolyzer
- Yes
- Screaming Frog LFA
- Via the main crawler
Google Search Console integration
- Salience
- Yes
- JetOctopus
- Yes
- OnCrawl
- Yes
- Botify
- Yes
- Seolyzer
- Yes
- Screaming Frog LFA
- Yes
robots.txt change tracking
- Salience
- Yes
- JetOctopus
- Partial
- OnCrawl
- Partial
- Botify
- Yes
- Seolyzer
- No
- Screaming Frog LFA
- No
Site crawler
- Salience
- SalienceBot on request, plus crawl uploads from Screaming Frog and Sitebulb
- JetOctopus
- Yes (250 pages/sec)
- OnCrawl
- Yes
- Botify
- Yes
- Seolyzer
- Yes (50M+ URLs)
- Screaming Frog LFA
- Via Screaming Frog SEO Spider
Anomaly detection and alerts
- Salience
- Yes: per-crawler baselines, email, Slack and webhooks
- JetOctopus
- Basic
- OnCrawl
- Yes (Core tier)
- Botify
- Yes
- Seolyzer
- Basic
- Screaming Frog LFA
- None
Historical imports
- Salience
- Yes, free, with deduplication
- JetOctopus
- Yes
- OnCrawl
- Manual
- Botify
- Yes
- Seolyzer
- No
- Screaming Frog LFA
- Yes
Multi-site and agency use
- Salience
- Unlimited users on every plan except Solo, shared dashboards
- JetOctopus
- Yes (unlimited)
- OnCrawl
- Yes
- Botify
- Enterprise only
- Seolyzer
- Per tier
- Screaming Frog LFA
- Per-seat desktop
Public API
- Salience
- Yes (Starter and above)
- JetOctopus
- Yes
- OnCrawl
- Yes
- Botify
- Yes
- Seolyzer
- Yes
- Screaming Frog LFA
- No
Entry price
- Salience
- Free, then from $19/mo
- JetOctopus
- €383/mo
- OnCrawl
- About €49/mo (Explorer)
- Botify
- About $75K/yr
- Seolyzer
- Free, then €39/mo
- Screaming Frog LFA
- £99/yr per seat
Log and observability platforms
Splunk, Datadog and a self-hosted ELK stack ingest the same logs. The search and crawler layer on top of them is built and maintained by your own team.
Real-time ingestion
- Salience
- Yes
- Splunk
- Yes
- Datadog
- Yes
- ELK / Kibana
- Yes
Search and AI crawler classification
- Salience
- Included
- Splunk
- Built in-house
- Datadog
- Built in-house
- ELK / Kibana
- Built in-house
Bot IP verification against published ranges
- Salience
- Included
- Splunk
- Built in-house
- Datadog
- Built in-house
- ELK / Kibana
- Built in-house
Sitemap, Search Console and robots.txt integration
- Salience
- Included
- Splunk
- Built in-house
- Datadog
- Built in-house
- ELK / Kibana
- Built in-house
Alerting
- Salience
- Crawler-specific detectors
- Splunk
- Generic
- Datadog
- Generic
- ELK / Kibana
- Watcher / ElastAlert
Entry price
- Salience
- Free, then from $19/mo
- Splunk
- About $1,800/yr (1 GB/day)
- Datadog
- $0.10/GB plus $1.70 per million events
- ELK / Kibana
- Free open source; Cloud from $95/mo
Cost at volume
- Salience
- Priced by request, with an overage cap you set
- Splunk
- Volume-priced, rises with GB per day
- Datadog
- Ingest and indexing priced separately
- ELK / Kibana
- Engineering time plus infrastructure
Engineering teams keep their observability platform for infrastructure monitoring, APM and application logs. Salience covers the website request stream for search, AI, content and commerce teams.
AI crawler tools
A newer group of tools tracks GPTBot, ClaudeBot, PerplexityBot and the other AI crawlers. Most of them cover AI traffic only.
Real-time ingestion
- Salience
- Yes
- Known Agents
- Yes
- BotWatcher
- Yes
- LLM Bot Tracker
- Yes
Log sources
- Salience
- Cloudflare, Vercel, CloudFront, Netlify, Kinsta, Shopify, Apache and Nginx
- Known Agents
- Partial, SDK-based
- BotWatcher
- Next.js middleware only
- LLM Bot Tracker
- WordPress only
AI crawler coverage
- Salience
- Training, AI search and user-triggered fetch classes, with aliases resolved to the vendor
- Known Agents
- 40+ agents
- BotWatcher
- 40+ AI bots
- LLM Bot Tracker
- 50+ AI crawlers
Bot IP verification
- Salience
- Yes, against published ranges
- Known Agents
- Spoof detection and Web Bot Auth
- BotWatcher
- No
- LLM Bot Tracker
- No
Search crawlers (Googlebot, Bingbot)
- Salience
- Yes
- Known Agents
- AI-first
- BotWatcher
- AI only
- LLM Bot Tracker
- AI only
Sitemap and Search Console integration
- Salience
- Yes
- Known Agents
- No
- BotWatcher
- No
- LLM Bot Tracker
- No
robots.txt
- Salience
- Change tracking
- Known Agents
- Managed robots.txt
- BotWatcher
- No
- LLM Bot Tracker
- No
Alerting
- Salience
- Email, Slack and webhooks
- Known Agents
- Basic
- BotWatcher
- Dashboard only
- LLM Bot Tracker
- None
Multi-site
- Salience
- Unlimited users except on Solo; sites by plan
- Known Agents
- 10 projects on the $250 tier
- BotWatcher
- Unclear
- LLM Bot Tracker
- Per WordPress site
Entry price
- Salience
- Free, then from $19/mo
- Known Agents
- Free, $25/mo, $250/mo
- BotWatcher
- Free trial
- LLM Bot Tracker
- Free WordPress plugin
Summary of every tool
Every tool on this page, grouped by category, with its entry price and the capabilities buyers ask about most.
Salience
- Entry price
- Free, then from $19/mo
- Real-time
- Yes
- Search crawlers
- Yes
- AI crawlers
- Yes, verified
- Multi-site
- Yes
- Bot IP verification
- Published IP ranges
- Entry price
- €383/mo
- Real-time
- Yes
- Search crawlers
- Yes
- AI crawlers
- Yes
- Multi-site
- Yes
- Bot IP verification
- Fake-bot detection
- Entry price
- About €49/mo
- Real-time
- Daily
- Search crawlers
- Yes
- AI crawlers
- Yes
- Multi-site
- Yes
- Bot IP verification
- No
- Entry price
- About $75K/yr
- Real-time
- Daily
- Search crawlers
- Yes
- AI crawlers
- Yes
- Multi-site
- Enterprise only
- Bot IP verification
- No
Seolyzer
- Entry price
- €39/mo
- Real-time
- Yes
- Search crawlers
- Yes
- AI crawlers
- Unclear
- Multi-site
- Per tier
- Bot IP verification
- No
Lumar
- Entry price
- $89/mo
- Real-time
- No raw logs
- Search crawlers
- Yes
- AI crawlers
- No
- Multi-site
- Yes
- Bot IP verification
- No
Screaming Frog LFAA nod to Screaming FrogThe SEO Spider has been on technical SEO laptops since 2010, and the Log File Analyser is where many people first opened a server log. Salience takes their crawl exports directly.
- Entry price
- £99/yr per seat
- Real-time
- No
- Search crawlers
- Yes
- AI crawlers
- No
- Multi-site
- Per seat
- Bot IP verification
- Reverse DNS
- Entry price
- About $1,800/yr (1 GB/day)
- Real-time
- Yes
- Search crawlers
- Built in-house
- AI crawlers
- Built in-house
- Multi-site
- Yes
- Bot IP verification
- Built in-house
- Entry price
- $0.10/GB plus $1.70/M events
- Real-time
- Yes
- Search crawlers
- Built in-house
- AI crawlers
- Built in-house
- Multi-site
- Yes
- Bot IP verification
- Built in-house
ELK / Kibana
- Entry price
- Free; Cloud from $95/mo
- Real-time
- Yes
- Search crawlers
- Built in-house
- AI crawlers
- Built in-house
- Multi-site
- Yes
- Bot IP verification
- Built in-house
- Entry price
- Included with Cloudflare plans
- Real-time
- Yes
- Search crawlers
- No
- AI crawlers
- Yes
- Multi-site
- Per account
- Bot IP verification
- Edge identity
DataDome
- Entry price
- About $3.8K/mo
- Real-time
- Yes
- Search crawlers
- No
- AI crawlers
- Yes
- Multi-site
- Yes
- Bot IP verification
- Yes
- Entry price
- Free, then $25/mo
- Real-time
- Yes
- Search crawlers
- AI-first
- AI crawlers
- 40+ agents
- Multi-site
- Projects
- Bot IP verification
- Spoof detection
BotWatcher
- Entry price
- Free trial
- Real-time
- Yes
- Search crawlers
- No
- AI crawlers
- 40+ AI bots
- Multi-site
- Unclear
- Bot IP verification
- No
LLM Bot Tracker
- Entry price
- Free WordPress plugin
- Real-time
- Yes
- Search crawlers
- No
- AI crawlers
- 50+ AI crawlers
- Multi-site
- Per site
- Bot IP verification
- No
TollBit
- Entry price
- 15-25% revenue share
- Real-time
- Yes
- Search crawlers
- No
- AI crawlers
- Yes
- Multi-site
- Yes
- Bot IP verification
- Yes
Salience as an alternative to each tool
Each entry says what the tool does and what Salience adds beside it.
Salience vs JetOctopus
JetOctopus pairs a JavaScript-rendering crawler with a log analyser, Search Console integration and segmentation, from €383 a month billed annually. Salience starts free and from $19 a month, streams logs from the CDN or server, verifies crawler IPs against published ranges, and resolves GPTBot, ChatGPT-User and OAI-SearchBot to the same OpenAI identity when it verifies them.
Salience vs OnCrawl
OnCrawl pulls logs from S3 or FTP on a daily schedule and reports the morning after, with an Explorer tier at about €49 a month. Salience processes each request as it arrives and raises alerts within minutes, verifies crawler IPs against published ranges, and tracks sitemap, Search Console and robots.txt changes beside the log data.
Salience vs Botify
Botify is an enterprise SEO suite priced by URL from about $75,000 a year, with daily log ingestion, a dedicated customer success manager and activation write-backs. Salience is self-serve, streams logs as they happen, verifies crawlers against published IP ranges, and starts on a free plan that covers one production site.
Salience vs Datadog
Datadog Log Management ingests from almost any source, parses with pipelines, searches in Log Explorer and alerts through log, anomaly and outlier monitors. It lists no Google Search Console integration and has no built-in model of crawlers, sitemaps or robots.txt, so a search view is built and maintained in-house. Salience arrives with those concepts in place, and search, AI and content teams use it while engineering keeps Datadog.
Salience vs Splunk
Splunk indexes any log at volume-based pricing from about $1,800 a year for 1 GB a day, with generic alerting. Crawler classification, IP verification and sitemap context are built as searches and dashboards by your team. Salience ships them ready, is priced by request, and starts free.
Salience vs Cloudflare
Cloudflare's Log Explorer and Logpush are Enterprise features, Instant Logs needs a Business plan, and AI Crawl Control monitors and manages AI crawlers on every plan. Salience reads the Cloudflare log stream through a Worker on any plan, adds traffic from origins Cloudflare never sees, and answers crawler, sitemap and Search Console questions in one place.
Salience vs Google Search Console
Search Console's Crawl Stats report shows totals, response times, host status and crawl purpose for Google's own crawlers across 90 days, with a representative sample of URLs. Salience records every request that reached the server, URL by URL, from Googlebot, Bingbot, the AI crawlers and clients claiming to be Googlebot, and connects to Search Console so index status sits beside the crawl record.
Salience vs Google Analytics
GA4 models users, sessions, events and acquisition from what its tag or Measurement Protocol sends, and excludes known bots by design. Salience reads the server or CDN log, so it records every request, including the crawlers, AI agents and scrapers that never run the tag. GA4 covers visitor behaviour and conversions; Salience covers what reached the server.
Salience vs Known Agents
Known Agents tracks more than 40 AI agents through an SDK, with spoof detection, Web Bot Auth support and managed robots.txt, from free to $250 a month for ten projects. Salience covers search crawlers as well as AI crawlers, reads logs straight from the CDN or server, verifies IPs against published ranges, and integrates sitemaps and Search Console.
Salience vs Screaming Frog Log File Analyser
Screaming Frog Log File Analyser is a desktop application licensed per seat at £99 a year. Logs are exported from the CDN or server and uploaded by hand, and each analyst needs a licence. Salience streams the same logs continuously from Cloudflare, Vercel, CloudFront, Kinsta, Shopify, Apache or Nginx, verifies crawlers against published IP ranges, alerts on changes and gives every user on the account the same dashboards. A Screaming Frog crawl export uploads straight into Salience and joins to the log data.
Common questions
Is there a cheaper alternative to Botify or JetOctopus for log file analysis?
Salience starts free, and paid plans run from $19 to $499 a month by request volume with unlimited users on every plan except Solo. Botify starts at about $75,000 a year and JetOctopus at €383 a month, and both bundle a JavaScript-rendering crawler. Salience's crawler, SalienceBot, runs on request, and crawl uploads from Screaming Frog and Sitebulb are accepted as well.
Can Salience replace Datadog or Splunk?
For infrastructure monitoring, APM and application logging, Datadog and Splunk cover far more than Salience. Salience covers the website request stream: which crawlers came, whether they were genuine, what they fetched and what changed. Engineering teams keep their observability platform, and search, AI and content teams use Salience beside it.
Does Salience replace Google Search Console?
No. Search Console is Google's report on Google's crawling and indexing, and Salience connects to it through the official API so index status sits next to the crawl record. Salience adds every other crawler, every response and every URL, recorded from the server's side.
Which tools verify Googlebot and AI crawlers by IP address?
Salience checks every supported crawler against the vendor's published IP ranges and marks each request verified, unverified, or from a crawler with no published ranges. Cloudflare verifies bots at the edge, Known Agents runs spoof detection and Web Bot Auth, and Screaming Frog uses reverse DNS. OnCrawl, Botify, Seolyzer, BotWatcher and LLM Bot Tracker do not advertise IP verification.
Does Salience cover AI crawlers as well as search crawlers?
Yes. Salience classifies AI traffic as training crawlers, AI search and retrieval, or user-triggered fetches, resolves aliases to one vendor, and tracks Googlebot, Bingbot and the other search crawlers in the same view. Known Agents, BotWatcher and LLM Bot Tracker cover AI traffic only.
Is there a cloud alternative to Screaming Frog Log File Analyser?
Salience runs in the browser and streams logs from Cloudflare, Vercel, CloudFront, Kinsta, Shopify, Apache or Nginx, so there is no export and upload step and every user on the account sees the same data. A Screaming Frog crawl export uploads into Salience and joins to the log data. The free plan covers 500K requests a month on one site.
Third-party features and prices were checked against vendor documentation in August 2026.
Trust & data protection
Privacy and data protectionYou are the controller
We process only on your instructions. GDPR Art. 28 DPA on every account, nothing to sign.
UK data residency
AWS eu-west-2 (London). Encrypted in transit (TLS 1.2+) and at rest (AES-256).
Server-side collection
No browser tracking script and no client-side pixel.
No sale, no pooling
Your logs are never sold, never used for advertising, never shared between customers. DPA, sub-processor list and security overview available.
Your logs already show what Google and the AI crawlers are doing.
Free plan, no card, about ten minutes to your first request.

