Agent Sandboxes · Reviewed 24 Oct 2026

Blaxel

Blaxel is infrastructure for autonomous agents, providing isolated sandboxes, storage, and runtime services.

from $20 · free tier · blaxel.ai ↗

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Blaxel at a glance

Overview

01

Summary

The useful answer before the supporting detail.

Blaxel is infrastructure for autonomous agents, providing microVMs that boot in milliseconds and resume in about 25ms, along with shared memory and programmable networking S67. It is used by teams building and operating AI agents, such as coding agents and vertical AI products, to solve the problem of running long-lived, stateful workloads reliably and securely S133. The platform offers a practical value by enabling agents to persist state, run isolated sandboxes, and scale to zero when idle, so you pay only for active compute S67 S104.

02

Product identity and positioning

Name, category, positioning, audience, and first-party claims.

  • Identity: Blaxel is a cloud infrastructure platform for autonomous agents S1 S67.
  • Core purpose: It provides a stateful, session-first runtime so agents can persist context and run for extended periods without cold starts S23.
  • Intended users: Engineering and platform teams building and deploying AI agents S133.
  • Product scope: A single platform offering compute, storage, networking, and a runtime, not a broader product family S1 S2 S23.
  • Positioning: Blaxel positions itself as the infrastructure foundation for autonomous agents, optimizing for scale and security S67.
  • Claimed distinction: It claims to deliver a fully stateful runtime and high-performance, POSIX-compliant shared storage purpose-built for agent workloads S23 S15.
03

Use cases and audiences

Who the product serves and the jobs it is designed to handle.

AudiencePractical use case
Coding agents and AI app buildersGive each user an isolated, pre-warmed computer with filesystem, shell, and preview URL, ready in milliseconds S133.
Vertical AI product teamsRun untrusted, model-generated actions against customer data in secure, isolated sandboxes S133.
Enterprise platform teamsProvide a compliant, observable runtime for internal AI initiatives, deployable where data resides S133.

Features

09

Features and capabilities

Core functions and evidence-backed product capabilities.

  • Cloud infrastructure was designed for one app at a time, and that model is running out of room. (source)
  • Templated deployment images stored for fast, repeatable environment creation. (source)
  • Create new volumes from volume templates in milliseconds to prepopulate them with data you reuse on every run. (source)
  • | Images | Templated deployment images stored for fast and repeatable creation. (source)
  • | Images | Templated deployment images stored for fast and repeatable creation. (source)
  • A distributed filesystem for real-time, multi-agent collaboration. (source)
  • A managed egress proxy that injects secrets in flight, so agents call authenticated APIs without ever holding the credential. (source)
  • Enhance your Pay-as-you-go plan with premium features and support. (source)
10

Integrations and ecosystem

Connected products, exports, APIs, and workflow compatibility.

Integration or interfaceTypeWhat it enables
Blaxel SDKSDKProgrammatically create sandboxes and spawn batch jobs S29 S1.
S3-compatible endpoint for Agent DriveAPIAccess drive files from any S3 client, such as AWS CLI or boto3 S15.
FUSE clientIntegrationMount Agent Drive as a local directory inside a sandbox, providing a POSIX-compliant filesystem S15.
Managed egress proxyAPIRoute outbound HTTPS through a proxy, injecting secrets in flight and auditing every request S32.
MCP serversExtension frameworkRun MCP servers as first-class workloads next to agents on the same network S30.

Pricing

11

Pricing and plans

Published plans, free access, trials, credits, and pricing limitations.

Plan or offerVerified price and billingIncludedLimits
Pay as you go$0.0000115 per GB RAM-second while active; $0 on standby S104Free tier up to $200 credits S104Snapshots $0.20/GB-month; volumes $0.12/GB-month; sandbox quota starts at 10, tiered S104
Pre-configured tiersTier 0: Free; Tier 1: $20/month; Tier 2: $50/month S104Sandbox quota: 10, 50, 200 respectively S104Not established
Custom / EnterpriseContact sales S104All features of Pay-as-you-go, plus dedicated support, SAML, private networking, and more S104Up to 256 GB RAM per sandbox; bring your own compute S104

Competition

12

Competitive landscape

Domains competing for the same organic search demand.

Sampled competitors

CompetitorFirst-page appearancesSampled queriesAverage positionQueries observed
modal.com513.4modal pricing
reddit.com111typescript vs python
egitaufiqnoor.medium.com112typescript vs python
mgsoftware.nl113typescript vs python
wizzdev.com114typescript vs python
beam.cloud115modal pricing
quora.com115typescript vs python
eesel.ai116modal pricing
community.deeplearning.ai116typescript vs python
blog.logrocket.com117typescript vs python

Website intelligence — Collected evidence

Customers, testimonials, and first-party review claims

No supporting public-page evidence was collected for this category.

Independent review sources discovered

No links to supported independent review platforms were discovered on the collected pages.

14

AI visibility

Measured ChatGPT and Google AI mentions with cited sources.

AI-assistant referral traffic

  • Estimated current generative-AI referral share: 1.2%

Scout traffic model did not return a separate AI-referral trend series for this domain.

Website intelligence — Collected evidence

Site-stated AI capabilities

Page typeEvidenceSource
featuresAs a launch partner for NVIDIA OpenShell and part of the Open Secure AI Alliance, we are working together to further the open, secure frontier, including the stack powering agents in production.https://blaxel.ai/blog/agent-safety-platform
featuresAt Baseten, we believe openness is an advantage for AI safety. We continue to invest in building safety controls for the open frontier across inference, training, and sandboxes.https://blaxel.ai/blog/agent-safety-platform
featuresBase Labs develops and publishes methods for training and monitoring open models, and Baseten builds that work into our deployment infrastructure at runtime. We recently launched our safety infrastructure effort with Base Labs, Hugging Face, and Goodfire AI in this vein; joining the Open Secure AI Alliance extends that commitment.https://blaxel.ai/blog/agent-safety-platform
featuresBecause Carbon brings additional kernel capabilities to the sandbox, it can run heavier runtime software directly inside it. That opens the door to a new generation of tooling built specifically for frontier agentic AI, including NVIDIA's newly announced OpenShell. We built a ready-to-use template so you can boot a Carbon sandbox with OpenShell already installed.https://blaxel.ai/blog/agent-safety-platform
featuresA shared memory layer for AI agentshttps://blaxel.ai/platform/agent-drive
featuresRead the jobs docsTry Batch Jobs for freehttps://blaxel.ai/platform/batch-jobs
featuresA session-first, fully stateful runtime for AI agents. Run for hours and hand off cleanly between agents without writing a single line of state management.https://blaxel.ai/platform/compute
featuresRead the filesystem docsExplore sandbox architecturehttps://blaxel.ai/platform/sandbox-filesystem
featuresRead the sandbox quickstartTry Sandboxes for freehttps://blaxel.ai/platform/sandboxes
featuresPersist context and AI-generated code for yearshttps://blaxel.ai/platform/sandboxes
featuresComplement your agent runtimes with storage built to retain context and AI-generated data for the long term.https://blaxel.ai/platform/sandboxes
featuresSign inhttps://blaxel.ai/blog/agent-safety-platform
featuresGet startedhttps://blaxel.ai/blog/agent-safety-platform
featuresSign inGet startedhttps://blaxel.ai/blog/agent-safety-platform
featuresStart buildinghttps://blaxel.ai/blog/agent-safety-platform
featuresNicolas LecomteNico is a founder of Blaxel, who usually writes about AI, agentics, and the future of AI runtimes.https://blaxel.ai/blog/agent-safety-platform
featuresAs a launch partner for NVIDIA OpenShell and part of the Open Secure AI Alliance, we are working together to further the open, secure frontier, including the stack powering agents in production.https://blaxel.ai/blog/agent-safety-platform
featuresAt Baseten, we believe openness is an advantage for AI safety. We continue to invest in building safety controls for the open frontier across inference, training, and sandboxes.https://blaxel.ai/blog/agent-safety-platform
featuresBase Labs develops and publishes methods for training and monitoring open models, and Baseten builds that work into our deployment infrastructure at runtime. We recently launched our safety infrastructure effort with Base Labs, Hugging Face, and Goodfire AI in this vein; joining the Open Secure AI Alliance extends that commitment.https://blaxel.ai/blog/agent-safety-platform
featuresWhen Astra-grade agents are writing and running their own code, hardware-level isolation becomes a necessity (we've written before about why containers break down once agents start generating their own code). Carbon still runs on microVMs, and every Carbon sandbox gets its own dedicated IPv6 address. Somewhere between billions and trillions of agents will be running in parallel this decade; IPv6 is the only addressing scheme with room to spare.https://blaxel.ai/blog/agent-safety-platform

These are first-party product claims, not independent measurements of AI-search visibility.

15

Marketing opportunities

Actions calculated directly from the collected evidence.

OpportunityRecommended actionEvidence
Striking-distance keywordVolume 880 · https://blaxel.ai/blog/modal-pricing-alternatives-guide
Important pagehttps://blaxel.ai/blog/modal-pricing-alternatives-guide · 1 sampled keywords · best position 4
Competitor gap5 first-page appearances across modal pricing

Website intelligence — Collected evidence

Website evidence gaps

  • integrations: no usable public page was collected; verify whether the site publishes this evidence.
  • customers: no usable public page was collected; verify whether the site publishes this evidence.
  • reviews: no usable public page was collected; verify whether the site publishes this evidence.
  • changes: no usable public page was collected; verify whether the site publishes this evidence.
  • identity: no usable public page was collected; verify whether the site publishes this evidence.

Trust and proof

16

Customers, proof, and reviews

Published proof, customer signals, and review evidence.

Independent reviews

PlatformPageHow it was foundNote
rywalker.comBlaxelGrounded web search## What Developers Say ... There is no dedicated HN launch thread as of June 2026; Blaxel surfaces mainly in comparison comments and in one substantive production account — the maintainer of Broccoli, a Show HN cloud coding agent, describing a migration off Google Cloud Run. > "We also send about 50% of jobs to Blaxel; we find it has a much better cold start compared to Cloud Run." — yzhong94, Broccoli maintainer, on Hacker News ... > "We switched to Blaxel and it's much faster now. The hibernat
RightAIChoiceBlaxel vs Temporal AI: Which Should You Pick in 2026? / RightAIChoiceGrounded web search43 mentions across 3 sources · 33% positive — critical (averaged across 3 sources) Hacker News, YouTube, Lemmy What users praise ... - • MicroVMs resume in ~25ms, solving slow cold starts. - • Auto-suspend when idle cuts costs to zero compute. - • Persistent state eliminates custom state management. - • Fast batch jobs and cron scheduling for production agents. ... - • Limited community feedback, making evaluation risky. - • Raw infrastructure, not for beginners or quick setups. - • Pricing uncl
Product HuntBlaxel Agent Drive: A shared filesystem for AI agents / Product HuntGrounded web searchagent workflow that sign up with a business email. We would especially like feedback from teams sharing tool outputs, datasets, code artifacts, dependency caches, or context histories across agents. What are your agents trying to hand off today?

Customer proof

Proof typeNamed customer or sourceEvidence
Case studyWebflowcustomer case study — - ### Why Webflow chose Blaxel for AI Code Components. (Built by the teams shipping autonomous software.)
Case studyBuild0customer case study — > “I’ve tried CodeSandbox, Vercel, and Blaxel, and Blaxel is the most solid one I’ve seen. (Build0 cuts sandbox costs by 80% using Blaxel / Blaxel)
Case studyblaxel.aicustomer case study — ## HackerSquad streamlines developer time-to-value with Blaxel sandboxes HackerSquad uses Blaxel sandboxes to launch cloud IDEs in seconds, eliminating workshop setup friction and enabling hundreds of developers to co… (The Blaxel Blog)

Independent mentions

External links were grounded in one live web search. Search snippets are leads, not independently scraped page content; rejected links remain available in Review evidence.

17

Company, security, and trust

Ownership, policies, security signals, and public trust evidence.

SignalFindingSource
Company and ownershipNicolas LecomteNico is a founder of Blaxel, who usually writes about AI, agentics, and the future of AI runtimes.source
Contact and supportContact us for a quote.source
Legal and privacy/ SOC 2 / HIPAA compliance / Yes (SOC 2, HIPAA, GDPR) / Yes (SOC 2 Type II, HIPAA with BAA, ISO 27001) /source
Security and complianceBuilt with security-first architecture and certified compliance standards to meet the most stringent enterprise requirements: SOC 2, HIPAA, ISO 27001.source
Uptime and status pageBaseten targets production-critical workloads where uptime guarantees and embedded engineering support justify premium pricing. The platform competes on reliability rather than cost, positioning itself for teams where insource
Domain registered2025-02-17—
Domain expires2027-02-17—

Every trust signal above is backed by a collected page or a registration record.

18

Documentation and product updates

Help resources, product guidance, and visible changes over time.

Resource or updateTypeWhat is availableDate or freshness
Modal Pricing and Alternatives: GPU vs. CPU Infrastructure / BlaxelGuideGuides, comparisons, pricing breakdowns, use cases, and how-to articles. (source)Not dated

Not found in the collected public sources: public roadmap, changelog or release notes, status page, separate help center or knowledge base.

Technical

19

Technical and delivery signals

Delivery model, platforms, API, data ownership, reliability claims and release activity.

SignalFindingSource
Delivery model (cloud, self-hosted, desktop, browser extension)Offers a managed cloud with private endpoints, and a self-hosted option where bare metal servers connect privately to the Blaxel control planeS104
Platforms and appsAccessed via web app and API/SDKS15 S38
API and extensibility (API, SDK, webhooks, MCP, plugins)Provides an SDK, S3-compatible API, and supports MCP serversS29 S30 S15
Data ownership and exportNot published on the collected pages.—
Performance and reliability claimsClaims 25ms resume rate and 5-10x faster small-file I/O vs object storageS15 S67
Release activityNot published on the collected pages.—
20

Measured infrastructure

Domain, certificate, and hosting signals, measured directly.

SignalFinding
Domain registered2025-02-17 — Cloudflare, Inc
Domain expires2027-02-17
TLS certificateGoogle Trust Services, valid, expires 2027-01-20
Security headersX-Content-Type-Options, Referrer-Policy
Headers not servedHSTS, CSP, X-Frame-Options
Server headercloudflare
Mail handled byaspmx.l.google.com, alt2.aspmx.l.google.com
Nameserverstodd.ns.cloudflare.com, joyce.ns.cloudflare.com

Not measurable: wayback: rate limited by archive.org, ladder stopped after 1 probe(s). A gap here means the lookup was unavailable, not that the finding is negative.

21

Technical site audit

A bounded multi-page crawl with page-level issues and URLs.

Scout — Bounded technical crawl

  • Pages crawled: 15 of 15 maximum
  • Technical health: 98/100
  • Critical issues: 0
  • Warnings: 0
  • Notices: 15

Issues

SeverityIssueValueAffected URL
noticeImages are missing alt text20https://blaxel.ai/
noticeImages are missing alt text2https://blaxel.ai/platform/compute
noticeImages are missing alt text7https://blaxel.ai/platform/sandboxes
noticeImages are missing alt text3https://blaxel.ai/platform/batch-jobs
noticeImages are missing alt text3https://blaxel.ai/platform/agent-runtime
noticeImages are missing alt text3https://blaxel.ai/platform/mcp-servers
noticeImages are missing alt text3https://blaxel.ai/platform/storage
noticeImages are missing alt text6https://blaxel.ai/platform/agent-drive
noticeImages are missing alt text3https://blaxel.ai/platform/volumes
noticeImages are missing alt text3https://blaxel.ai/platform/sandbox-filesystem
noticeImages are missing alt text3https://blaxel.ai/platform/networking
noticeImages are missing alt text6https://blaxel.ai/integrations
noticeImages are missing alt text3https://blaxel.ai/company/about
noticeImages are missing alt text2https://blaxel.ai/company/careers
noticeImages are missing alt text171https://blaxel.ai/blog

Crawled pages

StatusTitleH1sWordsResponseURL
200Blaxel: Infrastructure for autonomous agents.1115676 mshttps://blaxel.ai/
200Compute \Blaxel173955 ms
200Sandboxes \Blaxel1137561 ms
200Batch Jobs \Blaxel1788384 ms
200Agent Runtime \Blaxel1753378 ms
200MCP Servers \Blaxel1794148 ms
200Storage \Blaxel1114957 ms
200Agent Drive \Blaxel11238149 ms
200Volumes \Blaxel1774152 ms
200Sandbox filesystem \Blaxel1109474 ms
200Networking \Blaxel1123070 ms
200Integrations \Blaxel1182076 ms
200About Blaxel \Infrastructure for the agent economy1926121 ms
200Careers \Blaxel177359 ms
200Blog \Blaxel1789665 ms

This is a bounded Scout crawl. Core Web Vitals and Lighthouse scores are not claimed unless a dedicated performance audit is connected.

22

Search Console and Analytics

First-party search and behavioral data connection state.

Modeled acquisition channels

ChannelEstimated share
direct27.7%
search46.9%
search organic43.5%
search paid3.5%
social12.1%
social organic11.6%
social paid0.5%
referrals10.6%
paid referrals0.0%
mail1.6%
gen ai1.2%
affiliate0.0%
other0.0%

First-party connections

IntegrationStatusData available after connection
Google Search ConsoleNot connectedClicks, impressions, CTR, average position, queries, pages, countries, and devices
Google AnalyticsNot connectedOrganic sessions, engagement, landing pages, conversions, geography, and devices

No first-party Search Console or Analytics numbers are shown until the site owner authorizes the corresponding Google account. Scout traffic model values above are modeled estimates, not private analytics totals.

Limits and method

23

Limitations and open questions

Known constraints and missing evidence from the collected pages.

The collected pages do not explicitly mention any competitor names within the platform description. They do mention Daytona, Modal, and others in blog posts comparing pricing, but this does not establish direct competition in the product itself. Evidence gaps include a lack of detailed pricing for all plans, limited customer reviews beyond a few names, and no information on data export capabilities or uptime guarantees.

24

Sources, method, and limitations

Evidence inventory, collection method, provider use, and constraints.

This report is based on 15 collected pages from blaxel.ai, including product feature pages, pricing information, and blog posts. The collector used static scraping and rendered pages to cover a representative set of the site's 226 mapped URLs. External proof search was enabled but did not contribute to the report content. Claims are cited from these pages; some statements, such as specific customer results, are only as presented in the vendor's materials and have not been independently verified.

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