Falcon Builder vs Harmony AI Agent Builder
Falcon Builder
falconbuilder.dev
Harmony AI Agent Builder
harmony.ioSide by side
| Figure | Falcon Builder | Harmony AI Agent Builder |
|---|---|---|
| Price from | $29/mo | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 10 | 1 |
| Spec score · AI Agent Platforms | 9.1 (#2) | 7.2 (#57) |
| Spec score · AI Agent Builders | 9.1 (#1) | 7.2 (#25) |
| Integrations | Native connectors include Slack, HubSpot, Salesforce, SharePoint, OneDrive, Outlook, Twilio, PostgreSQL, MongoDB, Retell, webhooks and REST APIs. | The builder can connect to APIs, MCP servers, webhooks, databases, SaaS applications and custom actions; named integrations include Slack, Microsoft Teams, Okta and Jira. |
| Intended users | The pricing page describes Pro for solo builders and consultants, and Business for teams and agencies scaling automation. | Harmony describes the platform as built for internal IT, HR, Legal, Finance and Operations teams that want to automate employee requests, approvals and workflows without code. |
Plans
Falcon Builder
- FreeFree
- Starter AI Wingman credit pack$5, paid once
- Starter Wingman credit pack$5, paid once
- Standard AI Wingman credit pack$15, paid once
- Standard Wingman credit pack$15, paid once
- Pro$29 a month
- Power AI Wingman credit pack$50, paid once
- Power Wingman credit pack$50, paid once
- Business$249 a month
- EnterprisePriced on request
In their own words
Falcon Builder
Falcon Builder is a no-code platform for creating and deploying AI agents as hosted chat, forms, website chat widgets, WhatsApp, or SMS experiences. Users can start from natural-language instructions, adapt templates, or build workflows with drag-and-drop nodes, code, APIs, and databases. AI Wingman can add nodes, adjust configurations, help debug, and explain workflow logic in conversation. The workflow engine provides execution history, error handling, retries, replay, and debugging. Listed connections include Outlook, Twilio, Retell, GoHighLevel, Google Sheets, databases, AWS S3, REST APIs, and webhooks; model providers include OpenAI, Anthropic, Gemini, and Ollama. A Slack review workflow can let a teammate approve or revise a draft before execution continues. The Free plan includes up to five workflows and 250 executions per month. Pro costs $29 a month; Business costs $249 a month. It supports web and API use.
Harmony AI Agent Builder
Harmony AI Agent Builder has no write-up on Specifiction yet; its figures are above.