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Operating system for engineering teams

The velocity‑first project management software for engineering teams that actually ship.

Zilzul is the zero‑fluff operating system for fast‑moving teams. Plan sprints, ship releases, and prove velocity — without the meeting tax.

14‑day free trial · Cancel anytime · Median first sprint: 11 minutes

Zilzul sprint board with three columns of in-progress tickets
fig. 01 — live sprint board, anchored to the right of the spread

3,400+ teams. 71 countries. One shared operating system.

  • 3,400+teams shipping with Zilzul
  • 71countries served
  • #1G2 — Ease of Doing Business With, Q1 2024
  • 74NPS — top 1% of B2B SaaS

Six tools. Three meetings to share one status.

Zero shipped this week.

The unspoken team confession, written on every retro board from Lisbon to Lahore. Zilzul was built to retire the sentence.

Chapter 01

The standup that writes itself.

Zilzul's async standup engine reads every commit, pull request, and ticket transition overnight, then drafts a written update in each engineer's voice and posts it to the channel by 09:00. No calls. No "going around the room."

  • Generates written updates from commit and ticket activity
  • Eliminates 91% of daily syncs across customer teams
  • Threaded per-engineer view, scannable in 90 seconds
Async standup thread generated from commit activity
fig. 02 — async standup engine, 09:00 sharp

Chapter 02

Release notes without the Friday afternoon.

Every merged PR and shipped ticket is grouped, summarised, and laid out as a customer‑ready changelog entry. One click publishes to your public changelog and broadcasts a Slack digest — no copy‑paste, no "I'll do it Monday."

  • Pulled directly from merged PRs and shipped tickets
  • Customer‑ready tone, edited by humans once on first publish
  • One‑click publish to changelog + Slack digest
Auto-generated release notes published from merged PRs
fig. 03 — release notes drafted from the merge queue

Chapter 03

Cycle time you can actually trust.

The only PM tool with native cycle‑time analytics accurate to ±6%, validated by the DORA research team at Google Cloud. Spot bottlenecks by stage, by team, by individual — without an analyst in the loop.

  • Validated by DORA at Google Cloud — ±6% accuracy
  • Drill from workspace to commit in two clicks
  • Exports cleanly to BigQuery, Snowflake, or your BI tool
Cycle-time analytics chart validated by DORA at Google Cloud
fig. 04 — cycle‑time trend, validated ±6%

The proof

What velocity looks like, measured.

  • +38% more story points shipped per sprint after switching
  • −4.2 fewer meetings per engineer, per week
  • $184k reclaimed engineering hours per 100‑person team, per year
  • 11 min median onboarding time to first sprint — industry average: 2.5 days

Sources: Forrester TEI study, 2024 · Zilzul customer cohort, n = 3,400+

Credentials

Audited, ranked, and benchmarked.

Forrester TEI · 2024

$184,000 reclaimed per 100‑person team, per year.

An independent Forrester Total Economic Impact study of Zilzul customers found a 412% three‑year ROI driven by reclaimed engineering hours and reduced tool sprawl.

Read the full study

G2 · Q1 2024

#1 PM tool for Ease of Doing Business With, 9.4/10.

Zilzul topped G2's PM category for the buying experience — the same customers who chose us over Jira, Linear, and Asana at procurement sign‑off.

Read customer stories

Drata · 2023

SOC 2 Type II and GDPR, audited with zero exceptions.

Our annual SOC 2 Type II audit passed with zero findings. Customer data stays in the regions you choose — US, EU, and APAC endpoints are all available out of the box.

See the trust report

Featured in The Pragmatic Engineer's Tier 1 Developer Tools list for 2023 and 2024 · Product Hunt #1 Product of the Day, three times.