Workflow tools fire when an event arrives. They are excellent at "when X happens in Y, do Z in W". They are not designed to fire on a pattern that emerges across many events, over time, in a graph. Contexta Reflexes are graph-state triggers: multi-hop conditions, absence-of-edge detection, temporal windows, and motifs. Use workflow tools for plumbing. Use Contexta when the trigger condition is a structural fact.
Zapier and n8n react to flat events. Contexta reacts to graph state.
| Feature | Contexta | Workflow tool |
|---|---|---|
| Reacts to flat events | ||
| Reacts to multi-hop graph conditions | ||
| Absence-of-edge / negative-pattern detection | ||
| Temporal windows on graph state | Limited | |
| Provenance / receipts on the fired event | ||
| Hundreds of pre-built SaaS connectors | Core set + webhook | |
| Visual builder | DSL + UI | |
| Hosted vs. DIY | Hosted + self-host | Hosted + self-host |
Reacts to flat events
Reacts to multi-hop graph conditions
Absence-of-edge / negative-pattern detection
Temporal windows on graph state
Provenance / receipts on the fired event
Hundreds of pre-built SaaS connectors
Visual builder
Hosted vs. DIY
Yes. A Reflex action can hit any webhook, so Contexta sits upstream as the graph-aware trigger while Zapier handles SaaS plumbing downstream.
Reflexes are written in a small declarative DSL with a Storybook-grade editor in the console. The DSL stays short because the graph substrate hides the JOINs.
Event-sourcing replays a log; Contexta queries graph state with bi-temporal validity. You can express conditions that are awkward over a flat event log — e.g. "an entity that should have an edge but does not".
Vector RAG retrieves snippets. Contexta returns Context Packets with receipts.
Read →Mem0, Letta and Zep give you storage. Contexta gives you a context layer.
Read →Neo4j stores graphs. Contexta turns graphs into context.
Read →LangGraph and CrewAI build the agent loop. Contexta is the context layer underneath.
Read →Drop your evaluation criteria — we will price honestly against your signal volume and ship you a Context Packet to inspect.