Herald vs Plandek
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Herald starts at See pricing page and Plandek starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Predictive issue detection
- Root cause analysis
- Suggested resolutions
- CLI agent
- Slack and Teams collaboration
- Bring your own model
- Delivery metrics
- AI adoption tracking
- Developer experience surveys
- Custom dashboards
- ProductivityRadar benchmarks
- Near real-time data
| Feature | Herald | Plandek |
|---|---|---|
| Best for | AI SRE that finds production issues and their root cause early | Engineering analytics that tracks delivery and AI tool impact |
| Category | Coding | Coding |
| Pricing model | Freemium | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | No |
| Made by | Herald | Plandek |
| Based in | – | United Kingdom |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Herald starts at See pricing page and Plandek starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Hobby
Free
- Herald CLI agent
- Local integrations
- Limited agent requests
Individual
$20/mo billed yearly
- Root cause analysis
- Predictive detection
- Suggested resolutions
Teams
$40/user/mo billed yearly
- Per user
- Cloud agent and integrations
- Slack and Teams collaboration
Enterprise
Contact sales
- Custom deployment
2 plans
AI Impact Report
Free
- One-off insight
- AI adoption across teams and tools
- No commitment
Plandek Platform
$25-$55 per contributor/mo
- Per contributor
- ProductivityRadar benchmarks
- Custom dashboards
- 180 days of data history
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Herald
- Free CLI tier without a card
- Catches issues before alerts fire
- Bring your own model or cloud
- Cloud agent needs the Teams plan
- Per-user pricing for teams
- Recently rebranded from RunLLM
Plandek
- Measures impact of AI coding tools
- Draws on your existing toolchain
- Free one-off AI impact report
- Priced per contributor
- Demo-led purchase
- History limited to 180 days
Which one should you choose?
Choose Herald if you want:
- Free CLI tier without a card
- Catches issues before alerts fire
- Bring your own model or cloud
Watch out: cloud agent needs the teams plan.
Choose Plandek if you want:
- Measures impact of AI coding tools
- Draws on your existing toolchain
- Free one-off AI impact report
Watch out: priced per contributor.
Herald vs Plandek FAQ
What is the difference between Herald and Plandek?
Herald: AI SRE that finds production issues and their root cause early. Plandek: Engineering analytics that tracks delivery and AI tool impact. Both are coding tools.
Is Herald or Plandek cheaper?
Herald starts at See pricing page and Plandek starts at See pricing page. Check both pricing pages for current plans.
Do Herald and Plandek have free plans?
Herald: Yes. Plandek: No.
Who makes Herald?
Herald is made by Herald.
Who makes Plandek?
Plandek is made by Plandek, based in United Kingdom.
Which should I choose, Herald or Plandek?
Choose Herald if you value free cli tier without a card and catches issues before alerts fire. Choose Plandek if you value measures impact of ai coding tools and draws on your existing toolchain.