Activepieces vs Automatisch

The one question that decides this

The real split is whether you want an automation platform that is leaning hard into AI workflows, agents, and MCPs, or a more literal open-source Zapier replacement. Activepieces describes itself as “AI-first, no-code workflow automation,” and its GitHub description is not shy about the current direction: “AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents.” Automatisch, by contrast, says the quiet part plainly: “The open source Zapier alternative. Build workflow automation without spending time and money.” If Zapier is the thing you are replacing, both are in the room; if Make-style automation plus AI-agent workflow sprawl is your actual target, Activepieces is clearly trying to occupy more territory.

What each one is actually trying to be

Activepieces: AI-first, no-code workflow automation.

Activepieces is optimizing for breadth and current automation fashion. Its own positioning says it replaces both Zapier and Make, which matters because those are adjacent but not identical expectations. Zapier replacement means “connect app A to app B without writing glue code.” Make replacement implies more visual workflow composition, branching logic, and bigger automation graphs, though the dataset here does not give us permission to audit specific feature parity.

The GitHub description is also a vibe check. “AI Agents & MCPs & AI Workflow Automation” is not subtle messaging; this is a project trying to be where automation software is going, or at least where the market’s attention is currently pointed. That can be good if your team is already asking for AI workflow plumbing and MCP servers. It can also be exhausting if all you wanted was “when a form is submitted, create a CRM record” and not a small conference talk hiding inside your automation tool.

Activepieces has the larger visible GitHub footprint here: 23,804 stars, 4,037 forks, 463 open issues, license listed as NOASSERTION, and a last push date of 2026-08-15. That does not automatically make it better, but it does suggest a project with a lot of attention and a lot of surface area. More stars can mean stronger mindshare; more issues can mean a bigger user base, a busier project, or just more unresolved work. Usually it means some unpleasant mix of all three.

Automatisch: The open source Zapier alternative.

Automatisch is much more direct about the job. Its tagline is “The open source Zapier alternative,” and its GitHub description repeats the thesis: “The open source Zapier alternative. Build workflow automation without spending time and money.” That is refreshingly boring in the best possible way. There is no AI-agent confetti cannon in the provided description; it is pitching itself as workflow automation for people who want to stop renting every little business process from Zapier.

That narrower posture is useful. If your buying criterion is “replace Zapier with something self-hostable and open source,” Automatisch is not making you decode a platform strategy. It is not claiming to replace Make in the provided data, and it is not branding itself around MCPs or AI workflows. For teams allergic to hype cycles, that restraint is a feature, not a missing bullet point.

The tradeoff is that Automatisch looks smaller by the public GitHub numbers in this dataset. It has 13,932 stars, 1,057 forks, 288 open issues, license listed as NOASSERTION, and a last push date of 2026-02-11. That is still a serious amount of attention for an open-source automation project. It just does not have the same gravity as Activepieces on stars or forks, and the last push date is less fresh in the data provided.

Head-to-head: the metrics

Activepieces has 23,804 GitHub stars; Automatisch has 13,932. Activepieces has 4,037 forks; Automatisch has 1,057. Activepieces shows 463 open issues; Automatisch shows 288. The license field for both projects is NOASSERTION, so there is no clean license comparison to make from this data without wandering into invention.

Freshness also tilts toward Activepieces in the provided snapshot. Activepieces last pushed on 2026-08-15, while Automatisch last pushed on 2026-02-11. That is a meaningful signal, but not a complete diagnosis. A recent push can mean active maintenance, a busy roadmap, or churn; an older push can mean stability, slower release cadence, or neglect. You do not get to know which from a date alone.

The stars and forks tell us Activepieces has more visible GitHub momentum. They also tell us Automatisch is not some abandoned weekend repo with three stars and a README written during a caffeine incident. Both projects have enough public interest to be worth evaluating seriously. What the metrics do not tell us is whether either one supports the exact apps, triggers, actions, auth flows, retries, logs, team controls, or compliance needs your automation stack depends on.

Open issues are similarly easy to misread. Activepieces has more open issues in absolute terms, but it also has more stars and forks, so the raw number is not a simple “worse” label. Automatisch has fewer open issues, but that may reflect fewer users, a smaller scope, cleaner maintenance, or quieter reporting. GitHub metrics are a smoke alarm, not a product review. They tell you where to look, not what to believe.

Self-hosting

Activepieces supports both self-host and official-cloud hosting options, and its deploy difficulty is listed as 2 out of 5. That puts it in the “reasonable for a competent operator” zone, based on the provided score, not the “hand this to a random intern and vanish” zone. The official SaaS price in the data is $25/month, which gives you an escape hatch if self-hosting stops being worth the operational tax. That matters with automation tools, because when the automation layer is down, half the company suddenly discovers where the duct tape was.

Automatisch also supports both self-host and official-cloud hosting options, and its deploy difficulty is listed as 2 out of 5. Its official SaaS price in the data is $20/month. On hosting posture, then, there is no dramatic contrast from the provided fields: both can be self-hosted, both have an official cloud, and both are scored with the same deployment difficulty. If self-hosting is the deciding factor, you are probably choosing based on product direction and ecosystem fit rather than deployment difficulty alone.

Community signals

Activepieces has a notable Hacker News launch signal: “Launch HN: Activepieces (YC S22) – Open-Source Zapier Alternative” reached 231 points and 62 comments on 2023-02-09. The data shows 0 HN mentions in the last 90 days, so the visible HN signal here is historical rather than currently noisy. Its provided Reddit top post is not specifically an Activepieces discussion; it is a broader r/SideProject post titled “I built a directory of 1,350+ open source alternatives to replace your paid apps, powered by AI search,” with 135 upvotes and 20 comments. That is adjacent discovery traffic, not a product verdict.

Automatisch has a stronger provided HN launch number: “Show HN: Automatisch – Open source workflow automation, an alternative to Zapier” reached 317 points and 58 comments on 2023-01-25. It also has 5 HN mentions in the last 90 days, which is at least some current pulse. The provided Reddit top post for Automatisch is not relevant to Automatisch or automation; it is a German-language r/Unbeliebtemeinung post titled “"Reisen macht weltoffen" ist der bequemste Selbstbetrug der Mittelschicht,” with 1,862 upvotes and 529 comments. Counting that as community validation for Automatisch would be nonsense, so we will not.

The HN data says both projects had real launch-era attention, with Automatisch’s listed Show HN post scoring higher and Activepieces bringing YC launch context. The recent HN mention count favors Automatisch in this dataset, but only lightly: 5 mentions in 90 days is a signal, not a movement. There is no provided Reddit discussion that gives us usable sentiment about either product. Anyone pretending otherwise is doing content marketing karaoke.

What we'd do

Pick Activepieces if you want the broader, more current-feeling automation platform: Zapier-plus-Make replacement energy, AI-first positioning, and the larger GitHub footprint with 23,804 stars and a 2026-08-15 last push. Pick Automatisch if your brief is cleaner and more literal: replace Zapier with an open-source workflow automation tool that is not trying to turn every automation into an AI-agent storyline. For most teams, the deciding question is not “which one has more stars?” It is whether you want automation infrastructure that is expanding into AI workflows, or a more restrained Zapier alternative that says exactly what it is.