💡 PricePulse — Competitor Price Monitoring for SaaS Founders

# 💡 PricePulse — Competitor Price Monitoring for SaaS Founders

> Created: 2026-03-29 | Status: Phase 2 Complete | Next: BUILD

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## The Problem

SaaS founders and small teams have no affordable way to track when competitors change their pricing pages. They discover price changes weeks later — by accident, via a customer mentioning it, or after losing deals. Manual monitoring (bookmarks, spreadsheets) is error-prone and doesn't scale past 3–5 competitors.

**The pain in one sentence:** You're flying blind on competitor pricing until it's too late.

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## The Solution

PricePulse monitors competitor pricing pages daily. When a price changes, you get an instant email alert with old vs. new price, which plan changed, and a link to the page. A simple dashboard shows price history as a chart so you can spot trends.

**Core workflow:**
1. Add a competitor URL + CSS selector pointing to the price element
2. PricePulse crawls it daily (Puppeteer/Cheerio)
3. Price changes → instant email alert
4. Dashboard shows history for the last 90 days

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## Target Audience

- **Primary:** Solo SaaS founders and small teams (1–10 people) with 3–20 competitors
- **Secondary:** Indie hackers, consultants, small agencies tracking competitor positioning
- **Not for:** E-commerce/retail (different problem — SKU-based repricing)

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## Monetization

| Plan | Price | Limits |
|------|-------|--------|
| Free | €0 | 3 URLs, daily crawl, email alerts |
| Pro | €19/month | 20 URLs, daily crawl, unlimited alerts, history, CSV export |
| Business | €49/month | Unlimited URLs, Slack/webhook, API access, 1-year history |

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## Why Now / Why This Wins

- **Price:** Cheapest focused solution at €19/mo vs. €99–€499 for Prisync/Competera
- **Focus:** Built for SaaS pricing pages, not e-commerce SKUs
- **Simplicity:** Working in <5 minutes, no onboarding call, no sales team
- **Viral loop:** Every user monitors competitors who may also be PricePulse users

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## Feasibility

- **Tech complexity:** Medium (Puppeteer crawling is the hardest part)
- **MVP timeline:** 2–3 weeks solo
- **Stack:** Next.js 15 + Supabase + Puppeteer + Resend
- **External dependencies:** Resend (email), Supabase (DB + auth)

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## Competitive Landscape

| Tool | Price | For SaaS? | Simple? |
|------|-------|-----------|---------|
| Prisync | €99–€499/mo | ❌ (e-commerce) | ❌ |
| Competera | €200–€3k/mo | ❌ (e-commerce) | ❌ |
| Wiser | €5k+/mo | ❌ (enterprise) | ❌ |
| **PricePulse** | **€19/mo** | **✅** | **✅** |

**Gap:** No affordable, simple tool exists specifically for SaaS founders tracking competitor pricing pages.