{"slug":"e2b-vs-daytona-vs-blaxel-ai-sandbox-comparison","name":"E2B vs Daytona vs Blaxel: AI sandbox comparison","summary":"# E2B vs Daytona vs Blaxel: AI sandbox comparison","publisher":"blaxel.ai","homepage":"https://blaxel.ai/blog/blaxel-vs-e2b-vs-daytona.html","kind":"resource","hasApi":true,"hasMcp":false,"costRange":"freemium","costNotes":"Cost range freemium taken from intake evidence.","functions":["code","memory","route","test","payment","store"],"slices":[{"functionId":"code","label":"code","note":"Inferred from executor","cost":"Unknown"},{"functionId":"memory","label":"memory","note":"Inferred from executor","cost":"Unknown"},{"functionId":"route","label":"route","note":"Inferred from executor","cost":"Unknown"},{"functionId":"test","label":"test","note":"Inferred from executor","cost":"Unknown"},{"functionId":"payment","label":"payment","note":"Inferred from executor","cost":"Unknown"},{"functionId":"store","label":"store","note":"Inferred from executor","cost":"Unknown"}],"interfaces":[{"kind":"http"}],"composabilityRationale":"Heuristic from executor evidence. Grok pass was unavailable or incomplete. No usage metrics were observed.","signals":[],"functionProbabilities":[{"functionId":"code","value":0.92,"source":"https://blaxel.ai/blog/blaxel-vs-e2b-vs-daytona.html","method":"lexical","observedAt":"2026-10-18T22:56:23.379Z"},{"functionId":"memory","value":0.8,"source":"https://blaxel.ai/blog/blaxel-vs-e2b-vs-daytona.html","method":"lexical","observedAt":"2026-10-18T22:56:23.379Z"},{"functionId":"route","value":0.8,"source":"https://blaxel.ai/blog/blaxel-vs-e2b-vs-daytona.html","method":"lexical","observedAt":"2026-10-18T22:56:23.379Z"},{"functionId":"test","value":0.8,"source":"https://blaxel.ai/blog/blaxel-vs-e2b-vs-daytona.html","method":"lexical","observedAt":"2026-10-18T22:56:23.379Z"},{"functionId":"payment","value":0.72,"source":"https://blaxel.ai/blog/blaxel-vs-e2b-vs-daytona.html","method":"lexical","observedAt":"2026-10-18T22:56:23.379Z"},{"functionId":"store","value":0.72,"source":"https://blaxel.ai/blog/blaxel-vs-e2b-vs-daytona.html","method":"lexical","observedAt":"2026-10-18T22:56:23.379Z"}],"claimVerification":[{"key":"mcp","status":"unverified","asserted":"false","evidenceSource":"https://blaxel.ai/blog/blaxel-vs-e2b-vs-daytona.html","method":"fallback"},{"key":"api","status":"unverified","asserted":"true","evidenceSource":"https://blaxel.ai/blog/blaxel-vs-e2b-vs-daytona.html","method":"fallback"},{"key":"cost","status":"unverified","asserted":"freemium","evidenceSource":"https://blaxel.ai/blog/blaxel-vs-e2b-vs-daytona.html","method":"fallback"},{"key":"license","status":"unverified","asserted":"","evidenceSource":"https://blaxel.ai/blog/blaxel-vs-e2b-vs-daytona.html","method":"fallback"}],"tweets":[],"notes":[],"origin":"intake","createdAt":"2026-10-18T22:56:24.118Z","updatedAt":"2026-10-18T22:56:24.118Z","sources":[{"kind":"web","label":"executor","url":"https://blaxel.ai/blog/blaxel-vs-e2b-vs-daytona.html","excerpt":"12 min\n\n# E2B vs Daytona vs Blaxel: AI sandbox comparison\n\nCompare E2B, Daytona, and Blaxel on isolation, idle billing, state persistence, and networking to pick the right sandbox for your AI agent in 2026.\n\nYour coding agent clones a repos","at":"2026-10-18T22:56:24.118Z"}],"recordId":"cmp_e2b-vs-daytona-vs-blaxel-ai-sandbox-comparison","claims":{"name":"E2B vs Daytona vs Blaxel: AI sandbox comparison","summary":"# E2B vs Daytona vs Blaxel: AI sandbox comparison","kind":"resource","publisher":"blaxel.ai","homepage":"https://blaxel.ai/blog/blaxel-vs-e2b-vs-daytona.html","costRange":"freemium","costNotes":"Cost range freemium taken from intake evidence.","functions":["code","memory","route","test","payment","store"],"slices":[{"functionId":"code","label":"code","note":"Inferred from executor","cost":"Unknown"},{"functionId":"memory","label":"memory","note":"Inferred from executor","cost":"Unknown"},{"functionId":"route","label":"route","note":"Inferred from executor","cost":"Unknown"},{"functionId":"test","label":"test","note":"Inferred from executor","cost":"Unknown"},{"functionId":"payment","label":"payment","note":"Inferred from executor","cost":"Unknown"},{"functionId":"store","label":"store","note":"Inferred from executor","cost":"Unknown"}],"interfaces":[{"kind":"http"}],"composabilityRationale":"Heuristic from executor evidence. Grok pass was unavailable or incomplete. No usage metrics were observed."},"relations":[{"from":"e2b-vs-daytona-vs-blaxel-ai-sandbox-comparison","to":"best-stateful-sandboxes-for-code-execution-in-2026","kind":"fills-same-slot-as","note":"Shared functions code, memory, payment, test. Can fill the same function slot."},{"from":"e2b-vs-daytona-vs-blaxel-ai-sandbox-comparison","to":"amazon-simple-email-service-ses","kind":"fills-same-slot-as","note":"Shared functions payment, route, store, test. Can fill the same function slot."},{"from":"e2b-vs-daytona-vs-blaxel-ai-sandbox-comparison","to":"best-code-execution-sandboxes-for-ai-agents-in-2026","kind":"fills-same-slot-as","note":"Shared functions code, memory, payment, store. Can fill the same function slot."},{"from":"e2b-vs-daytona-vs-blaxel-ai-sandbox-comparison","to":"e2b-vs-modal-vs-daytona-ai-sandbox-pricing-2026","kind":"fills-same-slot-as","note":"Shared functions code, memory, payment, store. Can fill the same function slot."},{"from":"e2b-vs-daytona-vs-blaxel-ai-sandbox-comparison","to":"best-code-execution-sandbox-for-ai-agents-in-2026","kind":"fills-same-slot-as","note":"Shared functions code, memory, route, test. Can fill the same function slot."},{"from":"e2b-vs-daytona-vs-blaxel-ai-sandbox-comparison","to":"daytona-alternatives-4-ai-agent-sandbox-platforms-compared-2026","kind":"fills-same-slot-as","note":"Shared functions code, memory, payment, store. Can fill the same function slot."},{"from":"e2b-vs-daytona-vs-blaxel-ai-sandbox-comparison","to":"how-hopx-achieves-100ms-cold-starts","kind":"fills-same-slot-as","note":"Shared functions code, memory, store. Can fill the same function slot."},{"from":"e2b-vs-daytona-vs-blaxel-ai-sandbox-comparison","to":"unsloth-desktop","kind":"fills-same-slot-as","note":"Shared functions code, memory, route. Can fill the same function slot."}],"explain":{"score":9,"formula":"100 × sum(weight × value) over observed factors only. Unobserved factors are omitted, not zeroed.","factors":[{"id":"github_health","label":"GitHub health","weight":0.18,"why":"insufficient evidence","sources":[],"evidence":"insufficient"},{"id":"agent_use","label":"Agent use","weight":0.16,"why":"insufficient evidence","sources":[],"evidence":"insufficient"},{"id":"human_notes","label":"Human notes","weight":0.14,"why":"insufficient evidence","sources":[],"evidence":"insufficient"},{"id":"composability","label":"Composability","weight":0.16,"why":"insufficient evidence","sources":[],"evidence":"insufficient"},{"id":"checklist","label":"Checklist","weight":0.1,"value":0.6666666666666666,"contribution":0.06666666666666667,"why":"No MCP surface is declared. An API is declared. Cost is freemium. 2 of 3 checklist fields are complete.","sources":[],"evidence":"observed"},{"id":"evidence_quality","label":"Evidence quality","weight":0.14,"value":0.18107144632819594,"contribution":0.025350002485947435,"why":"1 sources cover 1 evidence types. The latest dated evidence is 2026-10-18. Freshness is omitted unless observed as a signal.","sources":[{"kind":"web","label":"executor","url":"https://blaxel.ai/blog/blaxel-vs-e2b-vs-daytona.html","excerpt":"12 min\n\n# E2B vs Daytona vs Blaxel: AI sandbox comparison\n\nCompare E2B, Daytona, and Blaxel on isolation, idle billing, state persistence, and networking to pick the right sandbox for your AI agent in 2026.\n\nYour coding agent clones a repos","at":"2026-10-18T22:56:24.118Z"}],"evidence":"observed"},{"id":"benchmark","label":"Benchmarks","weight":0.12,"why":"insufficient evidence","sources":[],"evidence":"insufficient"}],"missing":["GitHub health: insufficient evidence","Agent use: insufficient evidence","Human notes: insufficient evidence","Composability: insufficient evidence","Benchmarks: insufficient evidence"]},"score":9}