Rootsign vs Tenure

Rootsign and Tenure are both inference engines & infra tracked by AIDiveForge. Below is a side-by-side comparison of pricing, capabilities, platforms, and ownership — sourced from each tool's live website and verified before publishing.

Rootsign

RootSign is an open-source Python library that attaches tamper-evident provenance logging to AI agent actions — tool calls, API hits, database writes — capturing a verifiable record of what happened, in what order, and under whose authorization. The vendor describes it as the agent capture layer of a broader Agent Accountability Platform. It installs via pip and ships a Docker Compose quickstart for self-hosting, so the audit trail stays inside your infrastructure. The library integrates with LangGraph and CrewAI by wrapping agent actions at the point of execution. At low log volume the architecture holds; teams with high-throughput agents running thousands of tool calls per hour will hit questions the current documentation does not answer about storage scaling and query performance.

Tenure

Where most memory systems rely on similarity search with soft boundaries, Tenure enforces hard scope isolation at the structural level: engineering beliefs stay in engineering sessions, Project A never bleeds into Project B. The vendor's benchmark claims a drift score of 0.00 against competing memory systems that score above 0.80. Retrieval latency is documented at 15ms with 1.0 precision. The self-hosted Helm install takes roughly 30 seconds and exposes an OpenAI-compatible endpoint, so existing clients require no code changes. The ceiling appears when your team needs managed infrastructure or enterprise support — neither is documented on the vendor site.

Attribute	Rootsign	Tenure
Pricing	Free	Paid
Free trial	No	No
Open source	Yes	No
Has API	No	Yes
Self-hosted option	Yes	Yes
Platforms	Python 3.11+	VS Code, VSCodium, OpenAI-compatible clients, Open WebUI, Kubernetes, Docker, Linux/macOS/Windows
Pros	Tamper-evident log entries, so the audit trail you hand to a compliance reviewer cannot be silently altered after the fact — which is the difference between a debug log and a defensible compliance artifact. Self-hosted by design with a Docker Compose quickstart, so the provenance data never leaves your infrastructure — which matters when the records contain PII or financially sensitive agent decisions. Apache-2.0 licensed with no paid tier, so there is no vendor gate between your team and the full functionality — you are not discovering that audit export is a paid-only feature six weeks before an audit. Native fit for LangGraph and CrewAI, so teams already on those frameworks instrument their agents without rewriting the execution layer. Captures action sequence and authorization context alongside the action itself, so when something goes wrong you can reconstruct not just what the agent did but what authorized it to do so.	Hard structural scope isolation between projects and teams, so Customer A's session beliefs cannot surface in Customer B's responses — the failure mode that probabilistic filters cannot fully prevent. Belief versioning with supersession, which means retired decisions are archived rather than deleted, giving you a full decision history for compliance audits without polluting active retrieval. OpenAI-compatible `/v1` endpoint, so VS Code, Open WebUI, and other OpenAI-client tools connect without code changes — reducing the integration cost that typically blocks memory layer adoption. No call-home telemetry and a self-hosted deployment model, which means memory data never transits a third-party API — a hard requirement for teams under data residency or regulatory constraints. Real-time audit trail recording identity, timestamp, and the triggering query at write time rather than reconstructed post-hoc, so the record holds up under compliance review.
Cons	There is no hosted backend, no SaaS option, and no managed storage — standing up and maintaining the infrastructure is entirely on your team. A team without DevOps capacity to run and scale a Dockerized Postgres-backed service will hit this wall before the first production deployment. The repository shows 2 stars and 32 commits, with one open issue. Community-sourced answers to edge cases — storage tuning, high-volume write patterns, schema migration in production — do not yet exist. Teams that hit an undocumented failure mode are debugging against source code, not a knowledge base. There is no REST API or webhook surface, meaning any external system that needs to read or react to the audit log must connect directly to the storage backend. Teams that need to feed provenance data into a SIEM or compliance platform will build that integration themselves. When agent call volume scales and the single Docker Compose deployment becomes a bottleneck, the documentation provides no guidance on horizontal scaling, write throughput limits, or storage partitioning. Teams at that scale will either architect a solution from scratch or switch to a purpose-built observability platform with a managed backend.	The Helm chart deployment requires a running Kubernetes cluster; teams without that infrastructure hit a dead end before they can evaluate the memory layer itself, and the vendor documents no alternative managed hosting path. Scope isolation is a structural guarantee only within Tenure's own belief store — if your agent pipeline mixes Tenure with a separate vector store or retrieval layer, cross-contamination risk migrates to the boundary between systems rather than disappearing. There is no documented managed cloud tier, which means teams that need to move fast without owning infrastructure operations will reach for a competitor like Mem0 or a hosted vector memory service, accepting the drift trade-off in exchange for operational simplicity.

Bottom line

Rootsign is free while Tenure is paid; Rootsign is open source; only Tenure exposes a public API. Choose based on which difference matters most for your workflow.

Frequently asked questions

What is the difference between Rootsign and Tenure?

Rootsign is Free and open source, while Tenure is Paid. Compare pricing, free trial, API, platforms, and pros/cons in the table above on AIDiveForge.

Is Rootsign better than Tenure?

It depends on your workflow. Use the side-by-side attributes (pricing, open source, API, self-hosted, platforms) to decide. AIDiveForge does not rank a universal winner — we publish verified facts so you can choose.