← Back to home
Comparison · Infra & APIs

AdGuard Home vs Windmill

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

Shared themes:self-hosted

AdGuard Home vs Windmill: at a glance

FeatureAdGuard HomeWindmill
SectorInfra & APIsInfra & APIs
Velocity score5.08.8
Sparks · 30d03
Top themesdns-filtering, encrypted-dns, security-advisories, dual-branchworkflow-engine, ai-sessions, deployment-lineage, open-core
Last editorial update1h ago14h ago
WebsiteVisit →Visit →

What is AdGuard Home?

AdGuard Home is spending most of its release capacity on DNS protocol vulnerabilities.

Two trains run in parallel: the 0.107.x stable line and a long-running 0.108.0 beta series now at b.90. Security dominates both — one stable release opened by admitting security changes take up over half its changelog. The reported issues cluster in the encrypted-DNS stack: JIGGLE attacks, loose validation of DoH upstream responses, unbounded reads on QUIC connections, DNS-over-QUIC resource exhaustion, and a path traversal in GLiNET-mode authorization. Feature work in the window is minor: comments in bootstrap server configuration, removing a static lease hostname via the HTTP API, day units in YAML durations.

Read the full AdGuard Home trajectory →

What is Windmill?

Windmill collapsed its deployment model, opened two paid runtimes, and let an agent build the workspace.

Ten days in late July carried three unrelated structural changes. The workspace-level deploy target was removed entirely — a workspace now deploys into its lineage parent, so the setting can no longer disagree with itself, and job tags resolve $workspace against the nearest provisioned ancestor. BigQuery and Snowflake moved out from behind the Enterprise license into community builds. AI sessions entered beta enabled by default, tying a chat to a workspace or fork with a live preview, producing scripts, flows and apps as drafts reviewed in a diff drawer. The surrounding releases are AI chat refinements: file attachments read on demand, web search sources shown with the query.

Read the full Windmill trajectory →

AdGuard Home vs Windmill: editorial side-by-side

A
AdGuard Home
INFRA · APIS
5.0

AdGuard Home is spending most of its release capacity on DNS protocol vulnerabilities.

◆ Current state

Two trains run in parallel: the 0.107.x stable line and a long-running 0.108.0 beta series now at b.90. Security dominates both — one stable release opened by admitting security changes take up over half its changelog. The reported issues cluster in the encrypted-DNS stack: JIGGLE attacks, loose validation of DoH upstream responses, unbounded reads on QUIC connections, DNS-over-QUIC resource exhaustion, and a path traversal in GLiNET-mode authorization. Feature work in the window is minor: comments in bootstrap server configuration, removing a static lease hostname via the HTTP API, day units in YAML durations.

◆ Where it's heading

The 0.108 beta has been running long enough that its interesting signal is the edge channel switching to the new UI and versioning scheme — the rewrite is reaching users before the beta closes. Meanwhile the security cadence is community-driven: nearly every fix credits an external reporter, and fixes land in a beta and its stable counterpart within days or the same day. That is a project whose attack surface is its protocol implementations, and whose defence is a fast disclosure-to-patch loop rather than architectural change.

◆ Prediction

Expect the encrypted-DNS transports to keep generating reports and same-week patches on both branches, and the new UI to widen from the edge channel toward beta as 0.108 approaches release.

W
Windmill
INFRA · APIS
8.8

Windmill collapsed its deployment model, opened two paid runtimes, and let an agent build the workspace.

◆ Current state

Ten days in late July carried three unrelated structural changes. The workspace-level deploy target was removed entirely — a workspace now deploys into its lineage parent, so the setting can no longer disagree with itself, and job tags resolve $workspace against the nearest provisioned ancestor. BigQuery and Snowflake moved out from behind the Enterprise license into community builds. AI sessions entered beta enabled by default, tying a chat to a workspace or fork with a live preview, producing scripts, flows and apps as drafts reviewed in a diff drawer. The surrounding releases are AI chat refinements: file attachments read on demand, web search sources shown with the query.

◆ Where it's heading

All three moves push in the same direction — making the workspace itself the unit an agent can safely operate on. A single derived deployment target removes the ambiguity an automated change would otherwise have to resolve; the diff drawer and Compare & Deploy give a review gate for machine-authored artifacts; parallel sessions assume more changes in flight than a person would make by hand. Windmill is building the promotion path first and the agent second, which is the opposite order from most tools that added a chat and then discovered they needed review.

◆ Prediction

Expect AI sessions to leave beta with the diff and deploy path as the safety story, and more runtimes to follow BigQuery and Snowflake out of the Enterprise tier — Oracle DB and MS SQL are the two named as still gated. The compressed release timing suggests these landed as one planned batch rather than a new sustained pace.

Alternatives to AdGuard Home and Windmill

Other Infra & APIs 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 AdGuard Home or Windmill.

See all AdGuard Home alternatives → · See all Windmill alternatives →

Recent activity from AdGuard Home and Windmill

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

  1. 5d agoAdGuard HomeAdGuard Home v0.108.0-b.90
  2. 5d agoWindmillOne deployment target, derived from the workspace lineage
  3. 5d agoWindmillCompare & Deploy into any workspace
  4. 10d agoWindmillBigQuery and Snowflake available in the community edition
  5. 13d agoWindmillAI sessions (beta)
  6. 14d agoWindmillAttach text files to AI chat messages
  7. 15d agoWindmillWeb search sources in AI chat
  8. 21d agoAdGuard HomeAdGuard Home v0.108.0-b.89
  9. 21d agoAdGuard HomeAdGuard Home v0.107.78
  10. 2mo agoAdGuard HomeAdGuard Home v0.108.0-b.88
  11. 2mo agoAdGuard HomeAdGuard Home v0.107.77
  12. 2mo agoAdGuard HomeAdGuard Home v0.108.0-b.87

Frequently asked questions

What is the difference between AdGuard Home and Windmill?

Both compete on the same themes — self-hosted — within Infra & APIs. Windmill is currently shipping more aggressively (velocity 8.8 vs 5.0), with 3 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is AdGuard Home better than Windmill?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Windmill is currently shipping more aggressively (velocity 8.8 vs 5.0), with 3 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.

What are the best alternatives to AdGuard Home?

Top AdGuard Home alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "AdGuard Home alternatives" section above for the current picks, or visit /alternatives/adguard-home for the full list with editorial commentary on each.

What are the best alternatives to Windmill?

Top Windmill alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Windmill alternatives" section above for the current picks, or visit /alternatives/windmill for the full list with editorial commentary on each.