Agentic Index
Tellius vs ThoughtSpot (Spotter) (2026)
Two agentic analytics platforms with strong analyst recognition, at 7.5 and 10.5 of 14. That verdict is the Agentic Index coverage score, graded from each vendor's own published materials.
ThoughtSpot's Spotter breaks a question into sub questions, reasons through each step, checks its own work and summarizes with best fit visualizations, resting on a patented search token architecture and agentic semantic layer with row level security and human in the loop verification, plus SpotterViz, SpotterModel and SpotterCode from December 2025. Tellius runs Kaiya across metrics and unstructured evidence, with Agent Mode for multi step analysis and always on Missions. ThoughtSpot documents more and covers more surfaces; Tellius is sharper on standing monitoring.
This comparison is published by Agentic Index, an independent agentic AI vendor research platform. Tellius and ThoughtSpot (Spotter) are each graded against the same 14 capability Agentic Index taxonomy, from the vendor's own public materials under the Agentic Index verification standard, alongside 969 researched vendors. No vendor pays for placement and no vendor has reviewed this page. How this evidence is graded
Choose Tellius if
- Missions running always on against an objective is the specific behaviour you want.
- Unstructured evidence alongside warehouse metrics is part of your analysis.
- Configurable purpose built agents for revenue monitoring or compliance fit your use case.
Choose ThoughtSpot (Spotter) if
- Documented coverage is materially broader and the platform reaches dashboards, models and code.
- Row level security and role based controls are requirements for self serve at your scale.
- Self checking reasoning with human in the loop verification is what earns internal trust.
| At a glance | Tellius | ThoughtSpot (Spotter) |
|---|---|---|
| Category | Data analyst agent | Data analyst agent |
| Entry price | Contact sales | Published tiers plus enterprise (amounts not captured) |
| Free / trial | Personalized demo walkthrough on request | Try Spotter without signing up; demo on request |
| Pricing confidence | contact only | public partial |
| Feature | T Tellius |
T ThoughtSpot (Spotter) |
|---|---|---|
| Action & orchestration | ||
|
Integrations & Tool Calling Ability to connect agents to real systems through native integrations, OAuth-authenticated actions, custom tools, APIs, webhooks, or MCP-compatible tools. |
Partial | Full / Explicit |
|
Workflow Orchestration Ability to sequence, branch, retry, route, and combine deterministic workflow nodes with autonomous agent steps. |
Full / Explicit | Full / Explicit |
|
Triggers & Channel Coverage How agents wake up and where they work: schedules, webhooks, message events, CRM events, inbox events, chat, email, voice, and collaboration tools. |
Full / Explicit | Full / Explicit |
| Knowledge & context | ||
|
Knowledge Grounding & RAG Ability to ground agent behavior in company data through document ingestion, retrieval, external knowledge APIs, semantic search, or RAG layers. |
Full / Explicit | Full / Explicit |
|
Memory & State Persistence Ability to persist context across a run, conversation, workflow, user, team, or longer-term memory layer. |
Partial | Partial |
| Control & trust | ||
|
Human Oversight & Guardrails Approval steps, consent checkpoints, escalation rules, structured guardrails, policy constraints, and pause/resume controls. |
Partial | Full / Explicit |
|
Security, Identity & Governance RBAC, SSO, auditability, encryption, least-privilege tool access, compliance posture, and data handling policy. |
Partial | Full / Explicit |
|
Observability & Auditability Traces, logs, execution histories, metrics, audit events, and debugging detail for production agent behavior. |
Full / Explicit | Full / Explicit |
|
Deployment & Data Residency Deployment modes and options, including SaaS, dedicated cloud, VPC, on-prem, hybrid, local runtime, and self-hosting. |
No / Not documented | Partial |
| Solution readiness | ||
|
Prebuilt Agents, Templates & Packs Ready-made workflows, packaged employees, templates, blueprints, industry solutions, and role-specific agents that reduce time-to-value. |
Full / Explicit | Full / Explicit |
| Platform extensibility | ||
|
Model Flexibility & Routing Ability to work across multiple foundation models, route tasks to different models, or let buyers bring their own providers and keys. |
No / Not documented | No / Not documented |
|
APIs, SDKs & MCP Extensibility Composability layer: stable APIs, SDKs, MCP tool consumption/serving, custom tools, and integration into internal systems. |
No / Not documented | Full / Explicit |
|
Testing, Debugging & Optimization Testing, debugging, scoring, retries, fallbacks, quality gates, and optimization loops for improving agent workflows before and after deployment. |
Partial | Partial |
| Specialist automation | ||
|
Browser & Computer Use Browser, desktop, or remote/local computer control for workflows that cannot be handled through stable APIs alone. |
No / Not documented | No / Not documented |
Pricing snapshot
Sourced from the Index pricing dataset · open each vendor's profile for full detail.
| Pricing | T Tellius |
T ThoughtSpot (Spotter) |
|---|---|---|
|
Entry price Lowest public entry point |
Contact sales | Published tiers plus enterprise (amounts not captured) |
|
Pricing confidence How public the numbers are |
Contact only | Public, partial |
|
Billing Primary billing axis |
enterprise platform contract scoped to users and agent workloads | platform tier and users, with a separate lower-cost Spotter Embed option for embedding into customer-facing applications |
|
Variable cost Workload / overage exposure |
Medium variable cost | Medium variable cost |
|
Free tier / trial Try before you buy |
No free tier
|
No free tierTrial
|
|
Buying motion Self-serve vs sales call |
Sales call | Sales call |
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