← Back to home
Comparison · DevOps

Prometheus vs Agno

A side-by-side editorial comparison of Prometheus and Agno — release velocity, themes, recent moves, and the top alternatives to consider.

Prometheus vs Agno: at a glance

FeaturePrometheusAgno
SectorDevOpsDevOps
Velocity score6.37.5
Sparks · 30d11
Top themesobservability, lts-release, security-hardening, promqlagentos, mcp, evals, authorization
Last editorial update8h ago1h ago
WebsiteVisit →

What is Prometheus?

Prometheus has a new LTS baseline, and it tightened how credentials survive a redirect.

Prometheus is running two support lines at once: 3.5.x, which now receives security backports only, and 3.13.x, the Long Term Support release cut on July 1 that has already taken two patch releases. Recent work is dominated by hardening — secrets exposed through the /-/config endpoint in STACKIT and AzureAD paths, snappy decompression limits on remote read and write, and repeated XSS fixes in the UI. Feature work lives in the 3.12 line and earlier: new service-discovery providers, a self-metrics API endpoint, constant-time head-chunk lookup, and experimental PromQL around start timestamps and duration expressions.

Read the full Prometheus trajectory →

What is Agno?

Agno's 2.7.0 turns AgentOS from a runtime into something you can secure and test.

Agno released v2.7.0 as a production-hardening pass on AgentOS. A new agno.eval layer supplies a suite runner, an argparse CLI with team subjects and numeric judge scoring, and a stable SuiteResult.to_dict() contract for gating CI. MCP Interface v2 exposes an eight-tool operator surface at /mcp with trimmed run results and progress reporting, while MCP components now deep-copy through resolve_* helpers so concurrent requests cannot inherit each other's state. Auth consolidated into a single middleware covering REST, /mcp, and WebSocket, A2A and AGUI routes now enforce scope-based authorization, and a GET /info endpoint reports version, MCP status, and auth mode for tooling to read before connecting.

Read the full Agno trajectory →

Prometheus vs Agno: editorial side-by-side

Prometheus logo6.3

Prometheus has a new LTS baseline, and it tightened how credentials survive a redirect.

◆ Current state

Prometheus is running two support lines at once: 3.5.x, which now receives security backports only, and 3.13.x, the Long Term Support release cut on July 1 that has already taken two patch releases. Recent work is dominated by hardening — secrets exposed through the /-/config endpoint in STACKIT and AzureAD paths, snappy decompression limits on remote read and write, and repeated XSS fixes in the UI. Feature work lives in the 3.12 line and earlier: new service-discovery providers, a self-metrics API endpoint, constant-time head-chunk lookup, and experimental PromQL around start timestamps and duration expressions.

◆ Where it's heading

The security work has shifted from patching dependencies to changing default behavior — 3.13.0 stops forwarding Authorization headers, basic auth, bearer tokens, OAuth2, and configured headers when a redirect crosses hosts, which touches scraping, remote read and write, alerting, and service discovery alike. That is the project trading silent convenience for a safe default, and it is the kind of change an LTS is deliberately timed around. Alongside it, the experimental PromQL surface keeps churning: duration functions were renamed inside the RC window, and the start-timestamp family is still gated behind flags.

◆ Prediction

Expect the 3.13 line to keep taking small patch releases while 3.5.x receives security-only backports toward end of life. The experimental PromQL work — start timestamps and duration expressions — is the most likely candidate to either stabilize or get renamed again in the next minor.

A
Agno
DEVOPS
7.5

Agno's 2.7.0 turns AgentOS from a runtime into something you can secure and test.

◆ Current state

Agno released v2.7.0 as a production-hardening pass on AgentOS. A new agno.eval layer supplies a suite runner, an argparse CLI with team subjects and numeric judge scoring, and a stable SuiteResult.to_dict() contract for gating CI. MCP Interface v2 exposes an eight-tool operator surface at /mcp with trimmed run results and progress reporting, while MCP components now deep-copy through resolve_* helpers so concurrent requests cannot inherit each other's state. Auth consolidated into a single middleware covering REST, /mcp, and WebSocket, A2A and AGUI routes now enforce scope-based authorization, and a GET /info endpoint reports version, MCP status, and auth mode for tooling to read before connecting.

◆ Where it's heading

This is the release where an agent framework grows the properties of ordinary server software: one auth layer across every transport, authorization rather than bare authentication, request isolation under concurrency, capability discovery for external tooling, and a test harness that fails a build. Agno is arguing that AgentOS is something you deploy and operate, not a library you prototype with, and every item in v2.7.0 supports that claim.

◆ Prediction

Expect the eval layer to grow regression tracking across runs, since a CI gate is only useful with a baseline to compare against. The GET /info endpoint and agnoctl suggest more external operator tooling built on the discovery contract.

Alternatives to Prometheus and Agno

Other DevOps products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Prometheus or Agno.

See all Prometheus alternatives → · See all Agno alternatives →

Recent activity from Prometheus and Agno

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 11h agoPrometheus3.13.2 fixes SIGBUS crashes when the data disk fills
  2. 20d agoPrometheus3.13.1 corrects wrong range-query results after chunk truncation
  3. 21d agoPrometheus3.5.5 rebuilds the old LTS with a patched UI dependency
  4. 21d agoPrometheus3.13.0-rc.0 previews the LTS behavior changes
  5. 24d agoAgnoEnforce scopes the same way on every path
  6. 24d agoAgnoRun eval suites and gate CI with agno.eval
  7. 24d agoAgnoConnect any AgentOS to your coding agent with one command
  8. 24d agoAgnoManage AgentOS from the command line with agnoctl
  9. 24d agoAgnoGet accurate traces for MCP-initiated runs
  10. 24d agoAgnoDiscover an AgentOS's capabilities before you connect
  11. 29d agoPrometheus3.13.0 / 2026-07-01
  12. 1mo agoPrometheus3.13.0-rc.1 re-cuts the candidate after a broken build pipeline

Frequently asked questions

What is the difference between Prometheus and Agno?

They serve adjacent needs but don't currently overlap on shipped themes. Agno is currently shipping more aggressively (velocity 7.5 vs 6.3), with 1 editorial sparks in the last 30 days against 1. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Prometheus better than Agno?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Agno is currently shipping more aggressively (velocity 7.5 vs 6.3), with 1 editorial sparks in the last 30 days against 1. For your specific use case, the alternatives sections above list other DevOps products to evaluate alongside.

What are the best alternatives to Prometheus?

Top Prometheus alternatives in DevOps are ranked by recent ship velocity. Browse the "Prometheus alternatives" section above for the current picks, or visit /alternatives/prometheus for the full list with editorial commentary on each.

What are the best alternatives to Agno?

Top Agno alternatives in DevOps are ranked by recent ship velocity. Browse the "Agno alternatives" section above for the current picks, or visit /alternatives/agno for the full list with editorial commentary on each.