ChatGPT can research your competitors when you ask. Vaarta watches them when you don't.
Persistent delta detection across competitor websites, reviews, hiring, and social — deduplicated, verified, and pushed to your whole team and your stack.
Free forever for 1 competitor · No credit card · 2-minute setup
Shipsy changed their pricing page
Pricing·2m ago
Linear posted 8 new engineering roles
Hiring·14m ago
Notion shipped a changelog update
Product·31m ago
Figma — 3 new G2 reviews (avg 4.2★)
Reviews·1h ago
Ramp mentioned 41× on r/SaaS this week
Social·2h ago
Why Vaarta
What a $20/mo AI chat can't do
Ask ChatGPT about a competitor and it researches once, on demand, then forgets. Vaarta is built to watch — persistently, verifiably, across every source.
Persistent delta detection
SHA-1 dedup, diff-match-patch, and Postgres across every run. We remember the last state, so you only hear what actually changed.
True page diffing
Structured diffs of the rendered page catch the silent edits — a quietly dropped seat limit, a reworded SLA — that one-shot summaries miss.
Multi-source canonical bundle
Websites, G2 & Capterra, hiring pages, Reddit, news, and filings, normalized into one deduplicated, queryable signal stream.
Hallucination-free structured data
A deterministic scraping layer sits under the model. Every signal is grounded in a real fetched artifact — never a guess.
Team + programmatic delivery
Slack digests, email briefings, a shared feed, and a REST + webhook API. Signals reach your whole team and your stack.
How it works
Set it up once. It watches every day after.
Add a competitor URL
Drop in a domain. We auto-discover their pricing, changelog, careers, and review pages — no manual setup.
We watch it daily
Every morning we scrape, diff against the last snapshot, dedupe, and verify. No noise — only real changes.
Signals reach your stack
Slack digest, email briefing, shared feed, and a REST + webhook API. Your team and your tools get the same verified signal.
Pricing
Start free. Upgrade when it's load-bearing.
Every tier ships verified, deduplicated signals. Pay for more competitors, daily cadence, and programmatic access.
Free
Watch one rival, forever.
- 1 competitor tracked
- Weekly digest
- Email + shared web feed
- Slack delivery
- Signals API + webhooks
- White-label briefings
Starter
Daily signal for a focused set.
- 3 competitors tracked
- Daily digests
- Email + shared web feed
- Slack delivery
- Signals API + webhooks
- White-label briefings
Pro
More rivals + the Signals API.
- 7 competitors tracked
- Daily digests
- Email + shared web feed
- Slack delivery
- Signals API + webhooks
- White-label briefings
Team
Full coverage for the whole team.
- 15 competitors tracked
- Daily digests
- Email + shared web feed
- Slack delivery
- Signals API + webhooks
- White-label briefings
Prices in USD, billed monthly. Cancel anytime.
Developer API
Integrate competitor signals into your stack
The same verified signal stream, as a REST + webhook API. Build alerts, battlecards, and agents on a feed that's deduplicated and grounded in real artifacts — not a model's guess.
curl https://api.vaartahq.com/v1/signals \
-H "Authorization: Bearer vt_live_…" \
-G -d "type=pricing" -d "limit=10"{
"data": [
{
"type": "pricing",
"competitor": "Shipsy",
"title": "Pricing page changed",
"severity": "high"
}
],
"meta": { "total": 1, "has_more": false }
}