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Nyne.ai vs Sixtyfour

People Search

Nyne.ai
Nyne.ai
85
VS
Sixtyfour
85
Sixtyfour
Metric Nyne.ai Sixtyfour
Category People Search People Search
Pricing Freemium Pay-as-you-go
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. Async API pattern — POST to submit, poll GET for results. 500 req/min per API key
Score Component Nyne.ai Sixtyfour
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
Nyne.ai Sixtyfour
Pros
  • + Extremely broad data coverage across 250M+ websites including niche sources (Strava, SoundCloud, GitHub, forums, government records) — agents get a unified person profile from scattered digital footprints
  • + Multiple input types accepted (email, phone, LinkedIn URL, name) with confidence scoring and timestamps on every signal, letting agents assess data freshness and reliability
  • + Purpose-built for AI agents with structured JSON responses, identity graph resolution, and intent signals (life events, buying signals, brand affinities) that enable sophisticated reasoning
  • + Flexible struct parameter lets agents define exactly which fields to return in natural language — no rigid schema to map
  • + Async endpoints with polling prevent timeout issues on long-running enrichment (P95 ~5 min), critical for agent orchestration
  • + Significantly higher enrichment coverage than Apollo/BuiltWith — surfaces data on even tiny businesses with a few employees
Cons
  • - Async enrichment flow (POST then poll GET with request_id) adds complexity for agents compared to synchronous APIs — requires polling logic or webhook handling
  • - Credit-based pricing with variable costs per feature (lite vs standard vs social posts) makes budget tracking complex for autonomous agents
  • - No public pricing or free tier — agents can't self-provision, requires sales contact to get started
  • - Sync enrichment calls can take up to 15 minutes; agents must use async+polling pattern or risk HTTP timeouts
Badges
API KeyFreemiumJSONBot Blocking: NoneNo CCpeople-searchpeople-enrichmentcompany-enrichmentsocial-mediacontact-dataidentity-resolutionintent-dataevent-attendeesb2b-data
API KeyPay-as-you-goJSONBot Blocking: NoneNo CCpeople-searchcompany-enrichmentlead-enrichmentemail-finderphone-finderasync-apiai-agents

Nyne.ai Integration

example.py
import requestsimport time
headers = {    "X-API-Key": "YOUR_API_KEY",    "X-API-Secret": "YOUR_API_SECRET",    "Content-Type": "application/json"}
# Submit person enrichment requestresp = requests.post(    "https://api.nyne.ai/person/enrichment",    headers=headers,    json={"linkedin_url": "https://linkedin.com/in/example"})request_id = resp.json()["request_id"]
# Poll for resultswhile True:    result = requests.get(        f"https://api.nyne.ai/person/enrichment?request_id={request_id}",        headers=headers    ).json()    if result.get("status") == "complete":        print(result["data"])        break    time.sleep(2)

Sixtyfour Integration

example.py
import requests
headers = {    "x-api-key": "YOUR_API_KEY",    "Content-Type": "application/json"}
# Enrich a leadresp = requests.post("https://api.sixtyfour.ai/enrich-lead", headers=headers, json={    "lead_info": {        "name": "Jane Smith",        "company": "Acme Corp",        "linkedin": "https://linkedin.com/in/janesmith"    },    "struct": {        "email": "Work email address",        "phone": "Direct phone number",        "title": "Current job title"    }})print(resp.json()["structured_data"])