Blaxel

Agents 6.4/10

'AWS for AI agents' (YC X25): serverless agent hosting plus a perpetual-sandbox platform for autonomous workloads.

Free credit: $200
Credit window: 365 days
Card required: No

Blaxel scores 6.4/10 for free value in Agents. The main constraint: Up to $200 in one-time promotional credits to get started (no credit card required). Credits are a depleting grant that pays for all metered usage. Core agent compute is NOT free: Agents Hosting runtime is billed at $0.0000095/GB-RAM/second, sandboxes at $0.000023+/second, async requests at $0.20/10.

Category Agents Kind Managed agent runtime Caveats Serverless agent hosting + perpetual-sandbox platform; deploy agents that scale to 50k+ concurrent machines. Card required No Eligibility anyone

Free value score

6.4 / 10

Show the math

Overall 6.4/10

value = 6.4/100

weighted_components_v1

Execution 5.6/10

value = 200 $ one-time

fixed_log_v1

Connectivity 7.1/10

value = 7.1/100

policy_score_v1

Production controls 7.6/10

value = 7.6/100

policy_score_v1

Key metrics

1/mo Execution quota Uses stated quota when present; otherwise a conservative unpublished-quota floor.

1 Tool/model connectivity No published connector count found.

3 Production controls concurrent, sandbox, sandboxes

trial credits Free tier

no card Credit card

What you get

Up to $200 in one-time promotional credits to get started (no credit card required). Credits are a depleting grant that pays for all metered usage. Core agent compute is NOT free: Agents Hosting runtime is billed at $0.0000095/GB-RAM/second, sandboxes at $0.000023+/second, async requests at $0.20/10

Serverless agent + sandbox infra

Gotchas

One-time credits

Up to $200 in one-time promotional credits to get started (no credit card required). Credits are a depleting grant that pays for all metered usage. Core agent compute is NOT free:

Sources

"Up to $200 free credits to get started. You only pay for usage after that."
https://blaxel.ai/pricing
"TIER 0 free ... 10 / TIER 1 add card ... 50 / TIER 2 $50 / 90d ... 200 ... TIER 9 ... 100,000+ ... Every account starts with free-tier quotas."
https://blaxel.ai/pricing
"Unused Service Credits expire one year after the date of purchase or issuance, unless otherwise specified at the time of purchase"
https://blaxel.ai/legal/terms/2025-12-10-blaxel-terms-and-conditions.pdf
"Blaxel ... has raised $7.3 million in seed funding led by First Round Capital ... just one month after the six-founder team graduated from Y Combinator's Spring 2025 batch ... processing millions of agent requests daily across 16 global regions"
https://venturebeat.com/ai/blaxel-raises-7-3m-seed-round-to-build-aws-for-ai-agents-after-processing-billions-of-agent-requests

agents agent-deployment hosted runtime

Open service ← All Agents

Alternatives

Same category · similar quota

Amazon Bedrock AgentCoreAmazon Bedrock AgentCore · paid · Paid plan

6.4

Modular serverless agent runtime; only active CPU billed (I/O wait free). Runtime/Browser/Code-Interpreter $0.0895/vCPU-hr + $0.00945/GB-hr; Gateway $0.005/1k tool calls; Memory $0

1/mo21

Checked 26d ago

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DaytonaDaytona · paid · Paid plan

6.4

Sub-90ms agent sandboxes, $200 free compute included (~3,900 vCPU-hours of a 1-vCPU sandbox). vCPU $0.0504/hr, memory $0.0162/GiB-hr, storage $0.000108/GiB-hr (first 5 GB free), H1

1/mo12

Checked 26d ago

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OpenAI AgentKitOpenAI AgentKit · limited · Managed agent runtime

6.4

OpenAI's visual-first stack to build, deploy, and embed agents on its hosted API platform (note: visual Agent Builder being wound down by Nov 30, 2026; Agents SDK continues).

1/mo61

Checked 26d ago

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