Polylane
AI on-call engineer that investigates and fixes production issues
Polylane is a uptime & monitoring tool for Developers and Small businesses, offered as freemium ($80/mo). Based in United States, founded in 2025. Popular alternatives include Navige, Tessary, Sentry.
About Polylane
Polylane is an AI on-call engineer from Coreplane Labs, a San Francisco company founded in 2025 by Boris Tane, who previously founded Baselime (acquired by Cloudflare in 2024) and then led observability at Cloudflare. It builds a context graph of your code, infrastructure and telemetry, then uses it to detect issues, investigate root causes and propose fixes.
The agent watches metrics, logs and traces, triages forwarded alerts and flags which are real, checks pull requests against production for impact, and can open autofix pull requests. It answers in Slack and exposes a REST API and MCP server. Integrations cover Cloudflare, Vercel, AWS, GitHub, Linear, Datadog, Sentry and Supabase. Pricing runs from a free plan for two members up to $5,000 a month, with credits and impact assessments rising per tier and 20% off annual billing.
It fits small platform teams that run serverless or edge apps without a dedicated SRE. Datadog Bits AI SRE suits teams already paying for Datadog, and Sentry's Seer focuses on application errors rather than infrastructure. Credits are shown as relative multiples (10x, 40x) rather than absolute amounts, which makes cost hard to forecast, and the company still describes the product as early access.
Polylane first launched on Product Hunt on October 1, 2026, and on October 23, 2026 it launched Polylane for Cloudflare, which connects with one read-only token and covers Workers, D1, R2, KV, Durable Objects, Queues and AI Gateway logs. Buying tip: full Cloudflare discovery needs the Workers Paid plan, so check that before connecting.
Key features of Polylane
- Context graph linking code, infrastructure and telemetry
- Anomaly and issue detection from metrics, logs and traces
- Root-cause investigations as a transcript you can watch, interrupt and share
- Impact analysis of pull requests against production
- Autofix that opens pull requests in GitHub
- Cloudflare connection with a single read-only token
- Slack agent plus REST API and MCP server
- CLI install for macOS and Linux
Pros and cons
Pros
- Free plan for two members and two cloud accounts
- Read-only Cloudflare access with no full-access option offered
- MCP and API reads are unlimited on every plan
- Founder has direct observability experience at Cloudflare
- SOC 2 Type II and ISO 27001:2022 listed on its website
Cons
- Credits are relative multiples, so monthly cost is hard to predict
- Steep jump from free to the $80 Starter plan
- Product is still described as early access
- Full Cloudflare discovery needs the Workers Paid plan
- No free trial of paid tiers
Polylane pricing
Polylane uses a freemium model.
| Plan | Price | Includes |
|---|---|---|
| Free | $0 | 2 members, 2 cloud accounts, 10 impact assessments/mo |
| Starter | $80 / mo | Unlimited seats, 5 cloud accounts; $64/mo billed annually |
| Team | $200 / mo | Unlimited cloud accounts, shared memories; 20% off yearly |
| Business | $500 / mo | 100x credits, 5,000 impact assessments; 20% off yearly |
| Scale | $800 / mo | 160x credits, pay-as-you-go overage; 20% off yearly |
| Premium | $2,000 / mo | 400x credits, 20,000 impact assessments; 20% off yearly |
| Ultimate | $5,000 / mo | 1,000x credits, 50,000 impact assessments; 20% off yearly |
| Enterprise | Custom | Bring your own LLM key, volume credits, dedicated support |
Source: polylane.com · checked on Oct 23, 2026
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How Polylane compares in Uptime & monitoring
- Rank by votes
- #1 / 19
- Starting price
- $80
- Free alternatives
- 4
0 votes from members
233% above the category median ($24/mo)
Free or open-source tools in Uptime & monitoring
Polylane ranks #1 of 19 uptime & monitoring tools by community votes and is priced above most tools in the category.
Common use cases
- 1Investigating a failing Cloudflare Worker from logs and traces
- 2Checking a pull request's likely production impact before merge
- 3Getting an AI first responder in Slack for on-call alerts
- 4Letting Cursor or Devin query production context through MCP
- 5Opening fix pull requests for recurring production errors
Best for
Small platform and backend teams running on Cloudflare, Vercel or AWS who want an AI first responder without hiring an SRE.
Not ideal for
Teams that need a mature, full observability suite with predictable usage pricing (Datadog, Sentry).
Integrations
- Cloudflare
- Vercel
- AWS
- GitHub
- Slack
- Linear
- Datadog
- Sentry
Our take
Polylane is a credible AI SRE for edge and serverless stacks, helped by a founder who built observability at Cloudflare. Start on the free plan with one service and watch credit use before committing to a paid tier.
FAQ
- What is Polylane?
- Polylane is a Uptime & monitoring tool: AI on-call engineer that investigates and fixes production issues.
- How much does Polylane cost?
- Polylane uses a Freemium model; paid plans start at $80 per month.
- What are the best alternatives to Polylane?
- Community-listed alternatives to Polylane include Navige, Tessary, Sentry, PagerDuty.
- What does Polylane integrate with?
- Polylane integrates with Cloudflare, Vercel, AWS, GitHub, Slack, Linear and more.
- Which platforms does Polylane support?
- Polylane is available on web, macos, linux.
- Who is Polylane for?
- Small platform and backend teams running on Cloudflare, Vercel or AWS who want an AI first responder without hiring an SRE.
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