{"eid":"unsandbox","name":"unsandbox","domain":"unsandbox.com","resolved_by":"domain","topics":["compute"],"n_records":1,"best_vorder":1,"review":null,"aliases":["unsandbox","unsandbox.com"],"records":[{"rid":"compute/unsandbox","card":{"rid":"compute/unsandbox","eid":"unsandbox","topic":"compute","slug":"unsandbox","provider":"unsandbox","url":"https://unsandbox.com/pricing","domain":"unsandbox.com","category":"container sandbox / remote code execution API","tier":"Development","verdict":"qualifies-with-caveat","vorder":1,"grp":"usable","confidence":"documented","binding":"request-rate","identity_kind":"card","identity_basis":"stated","needs_card":1,"needs_phone":0,"needs_id":0,"needs_institution":0,"country":null,"crypto":null,"interfaces":"rest,cli","egress_metered":null,"per_object_bytes":null,"retention_days":null,"verified_at":"2026-10-24T01:54:08.000Z","verified_basis":"live","checked_on":"2026-10-25","stale_on":"2026-11-24","n_evidence":4,"usd_month":7.0,"usd_per_tb_month":null,"summary":"Free $0 forever: 1 concurrent container, 1 request per 42 seconds, zerotrust execute only, 15 minute TTL max, no sessions or services, community support","duplicate_of":null,"n_unknown":1},"record":{"topic":"compute","slug":"unsandbox","provider":"unsandbox","url":"https://unsandbox.com/pricing","category":"container sandbox / remote code execution API","tier":"Development","free_tier":{"stated":"Free $0 forever: 1 concurrent container, 1 request per 42 seconds, zerotrust execute only, 15 minute TTL max, no sessions or services, community support","unit":"mixed","metered_on":"request-count","source_url":"https://unsandbox.com/pricing","read_on":"2026-10-24","notes":"the free tier is a concurrency and rate allowance, not a byte or an hour allowance"},"per_object_cap":{"stated":"10 files per execution, 10 MB total per execution and 5 MB per single file; maximum container resources 8 vCPU and 16 GB RAM"},"retention":{"stated":"unknown: sessions and services survive freeze/unfreeze and services auto-unfreeze on an inbound HTTP request, but no page read states how long a frozen service or a snapshot is kept before deletion","days":null,"source_url":"https://unsandbox.com/docs"},"egress":{"terms":"Not published. Neither the pricing page nor the docs page read states a traffic allowance, a per-GB rate, or an egress quota; the plan card sells concurrency, request rate and container size only. Services are served with automatic HTTPS on *.on.unsandbox.com and custom domains by CNAME.","metered":false,"free_allowance":null,"price_per_tb":null,"source_url":"https://unsandbox.com/pricing"},"interface":["rest","cli"],"interface_detail":"REST API with public/secret API keys, a Python client (un.py), 42+ language runtimes, persistent sessions over tmux/screen, and long-running services with automatic TLS.","tooling":"The vendor's own Python client and raw REST. Sessions are reached with a shell over tmux or screen, so existing SSH-style workflows do not transfer: this is an API-first product, not a machine you log into.","chaining":"USD 7 a month buys a 1 vCPU / 2 GB container that can run as a long-lived HTTPS service with a custom domain, freezing between requests. That makes it a candidate for a small always-on endpoint or a scheduled job runner, not for a daily-driver shell and not for a VPN node.","limits":[{"kind":"request-rate","value":"7 requests a minute and 1 concurrent execution on Development; 91 a minute and 4 concurrent on Production at USD 91 a month","source":"https://unsandbox.com/pricing"},{"kind":"retention-clamped","value":"15 minute TTL max on the free tier; paid plans get 'Custom TTL', and the maximum permitted TTL is not published","source":"https://unsandbox.com/pricing"}],"limits_note":"Freeze/unfreeze is the lifecycle: a frozen service unfreezes on an HTTP request, which is what turns a 15-minute-TTL container into a service. The requests-per-minute cap, not the container size, is what a webhook or agent workload hits first.","binding":"request-rate","binding_note":"At 7 requests a minute a single agent loop or a modest webhook receiver saturates the plan long before the 1 vCPU or the 2 GB is used, and the next step up is USD 91 a month.","identity_cost":{"kind":"card","detail":"The paid path is 'Purchase API Key' from the pricing page, so the USD 7 tier is bought, not registered for. The USD 0 free tier also requires an account. Whether a debit or prepaid card is accepted, whether any authorisation is held, and whether the free tier can be entered without a card are not stated on the pages read.","country":null},"reliability_note":"Nothing observed. A container that is frozen between requests loses in-flight process state on the unfreeze unless the service is designed for it; the docs present freeze as resource saving and do not promise process continuity.","confidence":"documented","confidence_note":"Plan prices, resources and rate caps come from the vendor's pricing page read today; the lifecycle and freeze behaviour come from the docs page read today. What is missing and would change the record: the maximum custom TTL (which decides whether this is an always-on box at all), the egress terms, and the payment/identity gate.","evidence":[{"url":"https://unsandbox.com/pricing","date":"2026-10-24","proved":"quoted: 'Development $7 /month - 1 concurrent, 7 RPM, 1 vCPU, 2GB RAM, 1 concurrent execution, 7 requests/minute, Sessions + Services, Custom TTL'"},{"url":"https://unsandbox.com/pricing","date":"2026-10-24","proved":"free tier: 'Free $0 forever - 1 concurrent container, 1 request per 42 seconds, Zerotrust execute only, 15 minute TTL max, No sessions or services'"},{"url":"https://unsandbox.com/docs","date":"2026-10-24","proved":"service model: 'Create long-running services with automatic HTTPS at *.on.unsandbox.com. TLS certificates are provisioned automatically via Let's Encrypt. Custom domains supported via CNAME' and 'Freeze (auto-unfreezes on HTTP request)'"},{"url":"https://unsandbox.com/docs","date":"2026-10-24","proved":"caps: 'Maximum resources (8 vCPUs, 16GB RAM)', 'Maximum files: 10 per execution', 'Maximum total size: 10MB (encoded)'"}],"verdict":"qualifies-with-caveat","verified_at":"2026-10-24T01:54:08.000Z","price_per_tb_month":null,"notes":"The plan ladder is USD 0 / 7 / 91 / 203, so the USD 7 tier is the only affordable one and its 7 requests a minute is the whole offer. Region and hosting provider are not published. The maximum custom TTL on a paid plan is the single fact that decides whether USD 7 buys an always-on service or an occasionally-running one; it was not recoverable from the pricing or docs pages, and support would have to answer it.","extras":{"shape":{"vcpu":1,"ram_gib":2,"disk_gib":null,"gpu_class":null,"gpu_count":null},"billing_model":"monthly","term":"monthly plan","m10h_usd":7.0,"m24h_usd":7.0,"price_arithmetic":"USD 7.00 a month flat for 1 vCPU and 2 GB, so the 10-hour and 24/7 figures are both USD 7.00. Included disk is not published.","free_tier_kind":"capped-free","network_out":{"allow_outbound":true,"allow_inbound_listen":true,"ports":"HTTP/HTTPS ingress through the service proxy and custom domains; arbitrary TCP/UDP listeners are not documented","static_ip":null,"ipv6":null,"per_session_bytes":null},"session_cap":{"wall_clock_min":null,"idle_reap_s":null,"restart_required":false,"note":"15 minute TTL max on free; 'Custom TTL' on paid, maximum unpublished"},"aggregator_gross_usd_month":null,"aggregator_note":"sandboxprices.com lists unsandbox at the end of its 160-product picker with no modelled price, so the site contributes discovery only for this provider."}},"claims":[{"path":"$.extras.m10h_usd","kind":"price","num":7.0,"unit":null,"per":"month","currency":"USD","usd":7.0,"fx_date":null,"parse":"ok"},{"path":"$.extras.m24h_usd","kind":"price","num":7.0,"unit":null,"per":"month","currency":"USD","usd":7.0,"fx_date":null,"parse":"ok"},{"path":"$.free_tier.stated","kind":"free-quota","num":1.0,"unit":"request","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[0].value","kind":"limit:request-rate","num":7.0,"unit":"requests","per":"minute","currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[1].value","kind":"limit:retention-clamped","num":15.0,"unit":"minute","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"}],"unknown":[["$.egress.metered","egress-unknown"]],"history":[],"drift":[]}]}