Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
#1Datadog records 5,175,760 monthly visits with -4.8% month-over-month growth and Freemium, Free Trial, Paid, Contact for Pricing, Free pricing. Exa records 1,062,574 monthly visits with +16.8% growth and Freemium, Contact for Pricing pricing.

Web search API and crawler built for AI agents
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | datadoghq.com | exa.ai |
| Pricing Model | Freemium, Free Trial, Paid, Contact for Pricing, Free | Freemium, Contact for Pricing |
| Monthly Visits | 5.18M (5,175,760) | 1.06M (1,062,574) |
| MoM Traffic Delta |
| -263.56K (-4.8%) |
| +152.79K (+16.8%) |
| Primary Market & Share | 🇺🇸 United States (41.4%) | 🇺🇸 United States (45.6%) |
|---|
| Direct Visits / mo | 2.75M | 602.54K |
|---|
| User Rating | 4.7 | 4.5 |
|---|
| Supported Platforms | Website | Website |
|---|
Unified observability, security and incident response for cloud-scale engineering teams
Agents, cloud integrations and OpenTelemetry collectors feed one platform where metrics, distributed traces, profiles and logs can be pivoted between without context switching.
Bits AI, an agent builder and LLM/AI-agent observability help teams triage alerts, explain anomalies and monitor model latency, token spend and agent traces.
Cloud SIEM, cloud security posture management, vulnerability management, workload protection and code scanning correlate threat signals with the telemetry you already collect.
Real user monitoring, session replay, product analytics, synthetic and mobile testing sit alongside CI visibility, test optimization, feature flags and DORA metrics.

Web search API and crawler built for AI agents
Run natural-language or keyword queries against a large independent web index with filters for domain, date and category.
Return cleaned page text and AI-extracted highlights so agents receive the most relevant excerpts instead of entire pages.
Choose fast, balanced or deep search modes so an assistant can answer instantly or run longer grounded research.
Extract structured outputs such as company details, people and other entities for list building and data pipelines.
Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
#1
SpecialistOne API key for agent-grade web search, fetch, browsing and automation
#2The real-time web access layer for AI agents and deep research
#3
Search and inference APIs that give AI models real-time web data

SpecialistWeb data infrastructure for scraping, proxies, and AI-ready datasets
SpecialistAI search and retrieval platform for modern apps and commerce

SpecialistSearch foundation built from embeddings, rerankers, and reader APIs

SpecialistSpecializes in tracing and debugging production LLM applications, but does not provide general cloud infrastructure metrics or log management.


SpecialistProvides advanced AI-driven threat detection for cloud networks, but focuses purely on security rather than general application performance monitoring.

SpecialistEvaluate, monitor, and govern your AI applications in production

SpecialistReal-time B2B people and company data for AI agents
Free / Open-sourceTurn any website into structured JSON with a prompt instead of selectors
Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
SpecialistWeb data infrastructure for scraping, proxies, and AI-ready datasets
SpecialistSearch foundation built from embeddings, rerankers, and reader APIs
SpecialistSpecializes in tracing and debugging production LLM applications, but does not provide general cloud infrastructure metrics or log management.
SpecialistProvides advanced AI-driven threat detection for cloud networks, but focuses purely on security rather than general application performance monitoring.
SpecialistEvaluate, monitor, and govern your AI applications in production
Free / Open-sourceTurn any website into structured JSON with a prompt instead of selectors