Live Data

Turn any domain into
B2B sales intelligence

Real-time hiring intent signals, AI-powered tech stack detection, and bulk enrichment — all in one REST API.

Start for Free See Example
Try any domain

Any
domain, analyzed live
<100ms
cached response time
20+
Tech signals detected
3
Lines to integrate

Built for teams that move fast

From sales to engineering -- StackSight gives every team the domain intelligence they need.

Hiring Intent

When a company posts 10 new sales roles, that's a buying signal. StackSight surfaces it instantly.

Tech Stack Intel

Know what frontend frameworks, analytics, and marketing tech your prospect runs before your first call.

Bulk Enrichment

Enrich your entire CRM overnight. 50 domains per request, Redis-cached for speed.

CRM Automation

Pipe signals directly into your CRM or Slack. Trigger sequences when companies show intent.

Up and running in minutes

No complex setup. No sales call required.

1

Get your API key

Sign up with your email. Instant delivery, no credit card.

2

Make your first call

Pass any domain to our REST endpoint. Get structured JSON back.

3

Pipe it into your stack

Connect to your CRM, Slack, or data warehouse in minutes.

Simple REST API

One endpoint. Structured JSON. Works with any language.

cURL
curl -X GET "https://stacksight.org/scrape?domain=stripe.com"      -H "X-API-Key: YOUR_API_KEY"

"company_name": "Stripe",
"is_hiring": true,
"engineering_roles": ["Backend Engineer", "ML Engineer"],
"sales_roles": ["Account Executive"],
"detected_tech_stack": ["React", "AWS", "Cloudflare"]

Start for free

25 lookups  •  no credit card  •  instant delivery

No credit card Instant delivery No spam ever

Why developers choose StackSight

We're not the biggest. We're the fastest, cheapest, and simplest.

✓
Real-time data

We scrape live -- days-fresh data -- not a months-old database. What you get is what's on their site today.

✓
10x cheaper

No enterprise pricing. No annual contracts. No minimum seats. Pay for what you use.

✓
Zero friction

Sign up, get a key, make a call. No sales calls, no demos, no approval process.

✓
Simple API

One endpoint, clean JSON, works in minutes. No SDKs required, no complex setup.

Our competitors have broader data -- contact info, firmographics, CRM integrations. If you need all that, use them. If you need fast, fresh, affordable hiring signals and tech stack data -- that's us.

Simple Pricing

Scale as you grow. Cancel any time.

Free
$0/mo
25 requests total
  • 25 API requests
  • JSON responses
  • Tech stack detection
  • Community support
Get Started Free
Starter
$12/mo
500 requests/month
  • 500 API requests/month
  • JSON responses
  • Tech stack detection
  • Hiring intent signals
  • Email support
Get Starter
MOST POPULAR
Pro
$39/mo
billed annually • save 20%
5,000 requests/month
  • 5,000 API requests/month
  • 300 req/min rate limit
  • Bulk API (50 domains)
  • Redis-cached responses
  • Priority support
Get Pro
Business
$166/mo
billed annually • save 20%
50,000 requests/month
  • 50,000 API requests/month
  • 1,000 req/min rate limit
  • Bulk API (50 domains)
  • Webhook support
  • Dedicated support
Get Business

Frequently Asked Questions

What is hiring intent data?+
Hiring intent data tells you when a company is actively growing by tracking their job postings. When a company posts multiple new roles it is a strong signal they have budget and momentum. StackSight captures this in real time.
How accurate is the tech stack detection?+
Very accurate. We scrape each company's public careers page and use AI to extract technologies mentioned in job descriptions, plus signal detection from page source. Results improve as more companies are analyzed.
How fresh is the data?+
Results are cached for 7 days in Redis. For most use cases this is ideal. Cache misses trigger a live scrape that returns in seconds.
Can I use this in my CRM?+
Yes. Our REST API returns structured JSON that integrates with any CRM, data warehouse, or automation tool. Many customers pipe signals directly into Salesforce, HubSpot, or Clay.
What happens when I hit my limit?+
You will get a 429 response with a clear error message. Upgrade any time from your dashboard. Your API key stays the same.

Know who is growing.
Before your competitors do.

Free tier available. No credit card required.

2,000+
API calls daily
500+
companies analyzed
<3s
average response time
Get Free API Key