Alternatives to Pangolin

4 editor-selected alternatives · Pangolin overview →

source: tools.alternatives · stored order · active records only; review scores are annotations and never change membership or order

A directional evidence panel appears only when the substitute rationale, trade-offs, sources, and verification date have been recorded. Older selections without that panel remain visible but are unclassified under the new evidence contract.

Blacksmith

89/100freemiumexplicit relation

Blacksmith is a drop-in replacement for GitHub-hosted runners that executes Actions on bare-metal gaming CPUs and source-shaped cache infrastructure. Migration requires a one-line YAML change. Features include colocated warm caches, persistent Docker layer caching on NVMe, CI observability with log search, and Firecracker microVM isolation. SOC 2 Type 2 certified, with Ubuntu x64 pricing at $0.004/min and 3,000 free minutes/month.

High-performance drop-in replacement runner fleet for GitHub Actions offering 2x faster execution and 50% to 75% cost reduction. Free tier provides 3,000 runner minutes/month (2vCPU basis). Pay-as-you-go usage bills per minute at $0.004/min for Ubuntu x64 (vs $0.008 GitHub), $0.0025/min for Ubuntu ARM, and $0.008/min for Windows x64 (vs $0.016 GitHub) with no seat fees or minimums. Enterprise tier offers custom volume pricing, dedicated runner pools, private VPC peering, SOC 2 compliance, and custom uptime SLAs.Review →

Teleport Beams

open sourcefreemiumexplicit relation

Teleport Beams provides cryptographically verified, policy-gated access for AI agents to interact with production infrastructure including servers, Kubernetes clusters, and databases. Launched at KubeCon EU 2026, Beams extends Teleport's zero-trust access platform with agent-specific runtime controls, audit trails, and policy enforcement to ensure AI agents operate within defined boundaries when deployed in production environments.

Zero Trust ephemeral microVM runtime and agentic identity platform for AI agents (Apache-2.0 core). Free open-source community edition for self-hosting ($0 software cost); Teleport Enterprise provides managed SaaS, advanced policy engines, and compliance SLAs via custom quote.

RustFS

open sourcefreeexplicit relation

RustFS is an open-source distributed object storage system built entirely in Rust, offering 2.3x faster performance than MinIO for small object payloads. It provides full S3 API compatibility, enabling seamless migration from MinIO, Ceph, and AWS S3 with existing SDKs and CLI tools. Released under Apache 2.0 license, it avoids MinIO's restrictive AGPL terms. Features include distributed architecture, erasure coding, WORM compliance, encryption via RustyVault, and a web management console.

100% Free and Open Source under the Apache-2.0 license ($0 software licensing). Fully self-hosted on bare-metal, Linux servers, or Kubernetes with zero subscription fees, user limits, or proprietary licensing restrictions.

Lightpanda

88/100open sourcefreemiumexplicit relation

Open-source headless browser written in Zig for AI agents, crawling, and automation. Lightpanda omits graphical rendering, keeps DOM and JavaScript execution, exposes CDP for Puppeteer/Playwright/chromedp, and adds Agent, PandaScript, and MCP workflows. Current public benchmarks claim about 9x faster execution and 16x less memory than Chrome.

Lightweight, machine-first headless browser built from scratch (AGPL-3.0) for AI agents and high-throughput web scraping. Cloud Explorer tier provides 10 free browser hours/month with 5 concurrent sessions. Cloud Builder plan costs $19/month for 300 included browser hours ($0.08/additional hour) with 30 concurrent sessions and Slack/email support. Enterprise tier offers custom volume pricing, dedicated clusters, custom SLAs, and on-premise or private cloud deployments. Open-source core is freely self-hostable.Review →

Open-source Pangolin alternatives

Teleport Beams, RustFS, Lightpanda — see all open-source developer tools.

Free Pangolin alternatives

Blacksmith, Teleport Beams, RustFS, Lightpanda offer a free plan or free tier.

More DevOps & Deployment tools

same category, not editor-selected alternatives — see how Pangolin compares →

OpenLITOpenLIT is an open-source AI engineering platform that provides OpenTelemetry-native observability for LLM applications. It combines distributed tracing, evaluation, prompt management, a secrets vault, and GPU telemetry in a single self-hostable stack. With 50+ integrations across LLM providers and frameworks, it lets teams monitor AI applications using their existing observability backends like Grafana, Datadog, or Jaeger.CiliumCilium is a CNCF Graduated, Apache-2.0 project for Kubernetes networking, security, and observability using eBPF. It can replace kube-proxy, enforce identity-aware L3-L7 network policies, and add Hubble flow observability plus Tetragon runtime-security signals. Current source checks support GKE Dataplane V2 using Cilium/eBPF and Azure CNI Powered by Cilium for AKS.OrbStackOrbStack is a macOS application that replaces Docker Desktop with lightweight container and Linux VM management. Its docs emphasize fast starts, lower CPU and memory overhead, and native macOS integration with menu bar controls, file sharing, and network access to containers by name, with exact gains depending on workload. Supports Docker, Kubernetes, and full Linux VMs.RayRay is an open-source distributed computing framework built for scaling AI and Python applications from a laptop to thousands of GPUs. It provides libraries for distributed training, hyperparameter tuning, model serving, reinforcement learning, and data processing under a single unified API. Ray's public site highlights OpenAI and other enterprise users. Maintained by Anyscale with Apache-2.0 open-source licensing.ActAct is an open-source tool that runs GitHub Actions workflows locally using Docker containers that match GitHub's execution environment. It provides instant feedback on workflow changes without pushing to a repository, supports matrix builds, secret management, and artifact handling. Act can also replace Makefiles by using workflow files as task definitions, making it useful for both CI/CD development and local task automation across development teams.ClerkClerk is a complete authentication and user management platform for React, Next.js, and modern JavaScript frameworks. It provides pre-built UI for sign-in, sign-up, user profiles, organizations, MFA, passkeys, JWT sessions, webhooks, and billing. The Hobby plan supports up to 50,000 monthly retained users per app, with Pro, Business, and Enterprise tiers for growing teams.DockerIndustry-standard container platform for building, shipping, and running applications in isolated, reproducible environments. Package apps with all dependencies into portable containers using Dockerfiles and images. Docker Compose orchestrates multi-container applications. Docker Hub hosts millions of pre-built images. Docker Desktop provides GUI management on Mac/Windows. Essential for local development, CI/CD, and production deployments. The foundation of modern containerized infrastructure.MCP-ScanMCP-Scan is a security tool that scans MCP servers for vulnerabilities including tool poisoning, prompt injection, cross-origin escalation, and rug pull attacks. Acquired by Snyk in 2026, it is the first dedicated security scanner for the MCP ecosystem. It analyzes tool descriptions, permissions, and behavior patterns to detect malicious or compromised MCP servers before they can exploit AI agents.ModalModal is a serverless compute platform that lets developers run AI workloads on GPUs with a Python-first SDK. Functions deploy with decorators, auto-scale from zero to thousands of containers, and bill per second. It supports LLM inference, fine-tuning, batch jobs, and sandboxes, with current GPU options including B200, H200, H100, A100, L40S, A10, L4, and T4. Modal’s 2026 Series C valued the company at $4.65B.

Pangolin head-to-head

Pangolin vs xPipe →

FAQ

Which Pangolin alternative is listed first?

Blacksmith is first in the editor-selected list of 4 Pangolin alternatives and carries an editorial review score of 89/100. The stored order is editorial; review scores do not determine membership or position.

Are there open-source Pangolin alternatives?

Yes — Teleport Beams, RustFS, Lightpanda are open source.

Are there free Pangolin alternatives?

Yes — Blacksmith, Teleport Beams, RustFS, and more offer a free plan or free tier.