Pricing

from $1.00 / 1,000 results

SaaS Change Monitor API (Pricing, Terms, Features)

Monitor competitor and vendor pages for pricing, terms, and feature changes. Returns structured diffs and webhook/dataset alerts.

Pricing

from $1.00 / 1,000 results

Rating

0.0

(0)

Developer

太郎山田

Actor stats

Bookmarked

Total users

Monthly active users

a day ago

Last modified

SaaS Website Change Monitor (Pricing / Terms / Features)

Monitor competitor and vendor websites for pricing changes, terms updates, and feature page diffs. Built for SaaS operators, agencies, and growth teams that need change alerts in a machine-readable format.

This Actor is best for:

Competitor pricing intelligence
Terms of service and refund policy monitoring
Feature launch / removal tracking
Daily watch reports to webhook or Apify dataset

What It Does

Tracks multiple URLs per run (price, terms, features, general)
Extracts monitorable text from HTML and removes noisy sections
Saves per-target snapshots with hashes
Detects initial, changed, unchanged, and error states
Outputs added/removed line summaries
Delivers results to dataset or webhook (email is placeholder)

Recommended Input (First Run)

{
  "targets": [
    {
      "id": "stripe-pricing",
      "name": "Stripe Pricing",
      "kind": "price",
      "url": "https://stripe.com/pricing",
      "includePatterns": ["pricing", "standard", "enterprise", "billing"],
      "excludePatterns": ["cookie", "sign in"]
    },
    {
      "id": "notion-terms",
      "name": "Notion Terms",
      "kind": "terms",
      "url": "https://www.notion.so/legal/terms-of-service",
      "includePatterns": ["terms", "billing", "refund", "termination"]
    }
  ],
  "requestTimeoutSeconds": 30,
  "maxChars": 25000,
  "delivery": "dataset",
  "datasetMode": "changes_only",
  "notifyOnNoChange": false,
  "snapshotKey": "saas-change-monitor-snapshots",
  "dryRun": false
}

Input Notes

targets: list of monitored pages
url or fixtureHtml / fixturePath is required
includePatterns: strongly recommended to reduce noise
datasetMode:
- changes_only: sends changed, initial, error
- all: sends all targets
notifyOnNoChange: for webhook mode

Output

Each target result includes:

status (initial|changed|unchanged|error)
hash, previousHash
changeSummary.added[], changeSummary.removed[]
preview, lineCount, capturedAt

Local Development

cd /volume1/docker/Apify/saas-change-monitor-actor-private
cp -n .env.example .env
cp -n input.example.json input.json
./scripts/run-with-env.sh
cat output/results.json

Keywords

SaaS change monitor, website change detection, pricing monitor, terms monitor, competitor monitoring, feature diff alerts, website diff API.

JSON & Visual Content Monitor - Track API & Website Changes

malachite_spotlight/json-content-checker

Monitor JSON APIs and websites for changes. Get email alerts, AI summaries, beautiful HTML reports, and export to multiple formats. Perfect for price tracking, API monitoring, and competitive intelligence.

Hulya Masharipov

Google Maps Business Scraper

meaningful_quarry/google-maps-scraper

Extract business data from Google Maps: names, ratings, reviews, addresses, phones. Perfect for lead generation, market research, and sales prospecting.

Avira

Web Drift Detector – Website Change Monitoring & Content Diff

bilal-dev/web-drift-detector

Detect website changes automatically. Monitor pricing, content, policies, and competitors using fast browserless web change detection. Structured diffs, severity scoring, historical snapshots, and webhook alerts. Ideal for compliance, SaaS, ecommerce, and monitoring workflows.

Muhammad Bilal

5.0

(2)

Flippa Scraper

parseforge/flippa-scraper

Supercharge your business acquisition research! Automate daily collection of detailed business listing data with advanced filtering capabilities. Get complete business information, financial metrics, verification status, and technical details from the official Flippa marketplace.

ParseForge

5.0

(1)

Acquire.com Scraper

igolaizola/acquire-scraper

Scrape Acquire.com startup listings, including price, ARR, revenue, growth and metrics. Supports URLs, public categories and authenticated search for deal sourcing, M&A, investors and OSINT. Export structured data to JSON/CSV for analysis.

Iñigo Garcia Olaizola

Web Crawler & Semantic Schema-Enhanced Extractor

devil_port369-owner/web-crawler

Depth-controlled web crawler that transforms websites into structured analytics-ready data. Starting from one or more URLs, it crawls internal links up to a configurable depth and outputs detailed JSON records per page

DataFusionX

5.0

(7)

AWS Marketplace Scraper

parseforge/aws-marketplace-scraper

Automate daily scrapes of all AWS Marketplace products across multiple categories, saving time and ensuring you get the most accurate, up-to-date data. Stop relying on manual research, gain the edge in cloud software discovery with precision and speed.

ParseForge

5.0

(1)

Reddit Scraper - MCP, AI, PPR

harshmaur/reddit-scraper

Reddit Scraper lets you extract posts, comments, users, and communities without API rate limits. With a flexible pay-per-result model, it’s perfect for one-time projects, targeted data pulls, research, brand tracking, and competitor analysis—only pay for what you use. Works with MCP and AI tools.

Harsh Maur

343

5.0

(3)

Reddit Scraper Pro

webdatalabs/reddit-scraper-pro

High-performance Reddit scraper (99%+ success rate) for automation workflows. Monitor subreddits, track keywords with sentiment analysis, scrape comments, and integrate with n8n/Zapier for powerful automation.

WebDataLabs

5.0

(2)

Stripe App Marketplace Scraper

parseforge/stripe-marketplace-scraper

🚀 Comprehensive Stripe App Marketplace scraper that extracts detailed data from 370+ apps including pricing models, technical specifications, integration capabilities, and business information. Perfect for market research, competitive analysis, and app discovery.

ParseForge

5.0

(2)