Head-to-head
ChangeTower vs Distill.io
Short answer: pick ChangeTower if: You need long-term change archives for legal or compliance evidence. Pick Distill.io if: You need to watch logged-in or intranet pages from your own browser session. Pick Lemwatch if you want uptime, page changes, SEO, security and speed checked in one tool — free for 10 sites, then $19/mo.
Pricing, check intervals and category fit — verified against each vendor's public pricing page.
Side-by-side snapshot
| Metric | ChangeTower | Distill.io |
|---|---|---|
| Entry paid tier | $19/mo · Basic | $15/mo · Starter |
| Free tier | yes | yes |
| Min check interval | 3600s | 300s |
| Category | change-detection | change-detection |
Verified facts: Lemwatch vs ChangeTower
Sourced from ChangeTower's public pricing and docs.
Entry paid
$19/mo
Basic
Free tier
Yes
Min check interval
60 min
Last verified
2026-07-09
ChangeTower strengths
- Compliance-focused change archive with legal-grade timestamps
- Structured HTML, keyword and visual monitors in one tool
- Good change history and export tooling for audits
Where it falls short
- Check frequency capped at hourly on lower tiers
- No uptime, SSL, DNS or SEO monitoring
- Aging UI compared to newer visual-monitoring tools
Choose ChangeTower when
You need long-term change archives for legal or compliance evidence.
Lemwatch advantage
Lemwatch ships hash-chained evidence bundles plus uptime, SEO and visual diffs — you don't have to bolt on a separate uptime tool.
Verified facts: Lemwatch vs Distill.io
Sourced from Distill.io's public pricing and docs.
Entry paid
$15/mo
Starter
Free tier
Yes
Min check interval
5 min
Last verified
2026-07-09
Distill.io strengths
- Local browser-based monitoring for logged-in pages
- Fine-grained CSS/XPath selector targeting
- Cross-device sync between browser extension and cloud
Where it falls short
- Cloud checks capped at 5 minutes; frequent local checks tie up your browser
- No uptime, SSL or SEO monitoring
- Interface geared to power users, not marketing teams
Choose Distill.io when
You need to watch logged-in or intranet pages from your own browser session.
Lemwatch advantage
Lemwatch runs server-side checks at 1-minute intervals and adds SEO, uptime and content monitoring in one plan.
Where Lemwatch fits
Both ChangeTower and Distill.io focus on change-detection. Lemwatch bundles uptime, SEO indexation, Core Web Vitals, security headers and visual diffs — free for 10 sites, no credit card, then $19/mo.