Best serverless workflow tools: 7 platforms ranked

The best serverless workflow tools let you define, run, and monitor workflows without managing any infrastructure.

Unlike generic AI automation posts, this guide shows real CodeWords workflows — not just theory.

Related: temporal vs airflow, workflow automation tools, CodeWords integrations.

AWS Step Functions

Deep AWS integration. Visual workflow designer. Pay-per-state-transition. Locked to AWS.

Temporal Cloud

Durable execution. Code-first workflows. Multi-region. Mission-critical processes.

Inngest

Serverless workflow engine triggered by events. Deploys alongside existing serverless functions.

Trigger.dev

TypeScript-first. Long-running tasks without timeout limits. Built-in integrations.

Hatchet

Open-source distributed task queue and workflow engine. DAG-based. Python, TypeScript, Go.

Google Cloud Workflows

GCP-native service orchestration. YAML syntax. 200+ Google API connectors.

CodeWords

CodeWords: AI-native serverless automation. Built-in LLM access. 500+ integrations. Web scraping. State persistence. Zero infrastructure. Templates. Pricing.

How to choose

AWS-native: Step Functions. Mission-critical: Temporal Cloud. Serverless background jobs: Inngest/Trigger.dev. AI-powered: CodeWords.