Products

Tessary

Uses AI

Stop your agents from failing silently.

tessary.ai Source★ 1AI Models & Agents / Prompts, Evals & LLM Observability

AI Benchmark
Desktop
Mobile
Monthly visits
<5K
Oct 2026
Public revenue
Undisclosed
No public revenue evidence yet
Entry price
Unknown
Freemium model, plan pricing not identified yet
Creators
Nidhi Nair
No social account linked+1 more creators
Launched
36d ago
2026-10-10 · Est.

Traffic

Last 12 months
Monthly visitsData through Oct 2026
Events2 marketing moves

Marketing moves

Launches, search & content, referrals, promotions

  • Launched on Product HuntLaunch

    Stop your agents from failing silently in production

    Oct 22 · 24d agoLaunch page

    At the time: <5K visits/moVisits: next 1 mo +364%1 concurrent move

  • Launched on Show HN (1 pts)Launch

    Tessary – Find the AI agent failures your sampled evals miss — Hey, I'm Akhil, co-founder of Tessary. An open-source agent reliability platform that monitors every production trace, detects issues that…

    Oct 10 · 36d agoLaunch page

    At the time: <5K visits/moVisits: next 1 mo +364%1 concurrent move

Third-party reviews & case dossiers

Acquisition breakdowns, engineer reviews & open-source metrics
Show HN
2026-10-10Source
Post excerpt:
Hey, I'm Akhil, co-founder of Tessary. An open-source agent reliability platform that monitors every production trace, detects issues that sampled evals miss, and investigates to find the root cause. We started up about a year ago building synthetic users for usability testing of B2B software, we built the agents that would personify real users and use the s

Open Source & Self-Hosting

GitHub · MCP / Skill
tessaryai/tessary
Last commit 2026-10-27
GitHub Stars
★ 1
Forks
—
License
See repository
Primary language
—
Browse peer open-source projects →

Traffic sources

Oct 2026

Traffic breakdown

Channels

  • Direct33%
  • Organic Search27%
  • Referrals12%
  • Social7%
  • Other21%

Countries

  • India59%
  • United States41%

Search

Domain authority —Domain registered 2025-12-01

KeywordMonthly volume
cursor bench12.9K
cursorbench10.5K
terminal bench 4.07,920
jev as a judge3,280
agent tool-selection accuracy number of tools increase150

Traffic data: Vaneform

Pricing

Free
Unknown
Cloud: 10,000 traces a month, 30-day retention, $10 credit
Paid
Contact sales
Higher limits, longer retention, support over a dedicated Slack channel

Trial: None · Enterprise custom tier · Observed 2026-11-03 · Pricing page

Pages & changes

Tracked since 2026-10-10

Key pages

Weekly snapshots
tessary.ai/ Snapshot 2026-11-03

Changes

No pricing, plan, or positioning changes detected since tracking started.

Questions & evidence

How much does Tessary cost?
Free: Unknown; Paid: Contact sales. Observed 2026-11-03. Check the source for current billing terms, usage limits and taxes.Source
How much website traffic does Tessary get?
Vaneform estimates <5K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
What is Tessary and what platforms does it support?
Tessary is catalogued under Prompts, Evals & LLM Observability: Stop your agents from failing silently.. Supported platforms: Web.
Is Tessary open source?
Tessary has a public repository (https://github.com/tessaryai/tessary) with its source repository published, recording 1 GitHub stars.Source

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