Aviato vs Coresignal

Company Search

Metric	Aviato	Coresignal
Category	Company Search	Company Search
Pricing	Pay-as-you-go	Freemium
Auth	API Key	API Key
Format	JSON	JSON
Bot Blocking	None	None
OpenAPI Spec	No	No
Credit Card	Not required	Not required
Rate Limit	Not publicly documented. Rate limiting enforced server-side (429 errors returned when exceeded).	18 req/s (collect), 54 req/s (bulk POST), 27 req/s (bulk GET)

Score Component	Aviato	Coresignal
Base	+50	+50
OpenAPI Spec	0 (No)	0 (No)
Auth	+10 (API Key)	+10 (API Key)
Format	+10 (JSON)	+10 (JSON)
Bot Blocking	+10 (None)	+10 (None)
No CC	+5 (Yes)	+5 (Yes)
Free	0 (No)	0 (No)
Total	85	85

	Aviato	Coresignal
Pros	+ Massive dataset (700M+ people, 8M+ companies) with deep enrichment — agents get financials, web traffic, tech stack, social metrics, acquisitions, and legal compliance in structured JSON + Rich DSL-based query language for person/company search lets agents construct precise, filtered queries programmatically + Broad endpoint coverage (25 endpoints) spanning people, companies, funding, market maps, geocoding, and social data — a single API replaces multiple data vendors	+ Massive scale — 3B+ records across companies, employees, and jobs with regular freshness updates + Official MCP server for direct LLM/agent integration with multi-source company, employee, and jobs APIs + Clean REST API with simple API key auth, Elasticsearch DSL support for complex queries, and bulk collect endpoints
Cons	- No public pricing or self-serve signup — agents/developers must contact sales to get API access, creating friction for rapid prototyping - No OpenAPI spec available, so agents cannot auto-discover endpoints or generate typed clients without manual configuration	- No free ongoing tier — free trial is 14 days only, paid plans start at $49/mo with limited credits - Raw data may require preprocessing (duplicates, HTML artifacts, inconsistent formatting from web-scraped sources)
Badges	API KeyPay-as-you-goJSONBot Blocking: NoneNo CCcompany-searchpeople-searchcompany-enrichmentpeople-enrichmentfunding-datalinkedin-datamarket-mapsfoundersemployeesweb-trafficfinancial-datab2b-data	API KeyFreemiumJSONBot Blocking: NoneNo CCb2b-datacompany-dataemployee-datajob-postingsfirmographicsbulk-queriesmcp-server

Aviato Integration

example.py

import requests
headers = {    "Authorization": "Bearer YOUR_API_KEY",    "Content-Type": "application/json"}
# Search for people using Aviato DSLresp = requests.post(    "https://data.api.aviato.co/person/search",    headers=headers,    json={        "filters": [            {"field": "current_company.name", "operator": "eq", "value": "Stripe"}        ],        "limit": 10    })results = resp.json()for person in results.get("data", []):    print(person["name"], person.get("title"), person.get("linkedin_url"))

Coresignal Integration

example.py

import requests
API_KEY = "your-api-key"BASE = "https://api.coresignal.com/cdapi/v2"headers = {"apikey": API_KEY, "accept": "application/json"}
# Collect company by IDresp = requests.get(f"{BASE}/company_base/collect/12345", headers=headers)print(resp.json())
# Search companiesresp = requests.post(f"{BASE}/company_base/search", headers=headers,    json={"name": "Anthropic", "country": "United States"})print(resp.json())