Boundary (BAML) vs Trigger.dev
Which Agents AI tool is better in 2026?
Boundary (BAML)
BAML, a programming language and toolchain for building type-safe, structured-output LLM applications.
Trigger.dev
Build and deploy fully-managed AI agents and workflows in TypeScript with long-running tasks, retries, queues, and observability.
Side-by-side
Trigger.dev leads on both fronts — more capital raised ($19M) and a lower entry price than Boundary (BAML).
| Metric | Boundary (BAML) | Trigger.dev |
|---|---|---|
| Taglinei | BAML, a programming language and toolchain for building type-safe, structured-output LLM applications. | Build and deploy fully-managed AI agents and workflows in TypeScript with long-running tasks, retries, queues, and observability. |
| Foundedi | 2023🏆 | — |
| HQi | San Francisco, US | — |
| Employeesi | 1-10 | 11-50🏆 |
| Neuron scorei | 36 | 44🏆 |
| Total fundingi | Undisclosed | $19M🏆 |
| Latest roundi | Seed · Mar 2023 | Series A · Dec 2025 |
| Valuationi | — | — |
| Cheapest paid plani | Pricing not disclosed | —🏆 |
| Free plani | ✗ | ✓ Free |
| Free triali | ✗ | ✓ |
| Top tier pricei | Pricing not disclosed | — |
| Pricing summaryi | Pricing not listed | 2 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Boundary (BAML) and Trigger.dev.
| Capability | Boundary (BAML) | Trigger.dev |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 9 (Python, TypeScript, Java, C#…) | 3 (TypeScript, Node.js, Python) |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Boundary (BAML)
- Newer company (2023)
🔵 Strengths of Trigger.dev
- Has raised more capital ($19M vs Undisclosed)
- Higher Neuron score (44 vs 36)
- Offers a free plan
- Offers a free trial
Which should you choose?
Choose Trigger.dev if price matters most — it starts at Free · From $10/mo, which is friendlier for teams watching burn. Both AI Agents tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Trigger.dev if you want the most established option — it has raised $19M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Boundary (BAML) vs Trigger.dev — which is better?
It depends on your priority. Boundary (BAML) is the leaner option; Trigger.dev is cheaper to start. See the side-by-side table above.
Is Boundary (BAML) cheaper than Trigger.dev?
No — Trigger.dev's cheapest paid plan is Free, while Boundary (BAML)'s is Pricing not listed.
Do Boundary (BAML) and Trigger.dev offer free plans?
Boundary (BAML): Paid only. Trigger.dev: Yes, has a free plan.
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