Desktop email studio

FlowNode

Campaigns that feel like a creative flow.

A visual desktop campaign studio for building audiences, emails, timing, decisions, and delivery as one connected canvas.

Request tester access Good Tools installer for MacVersion 0.2.56 · Apple Silicon · not notarized beta Good Tools installer for WindowsVersion 0.2.56 · Windows 10 or 11 · 64-bit · unsigned beta Portable Windows downloadVersion 0.2.56 · Windows 64-bit · no installerOpen beta · Sign in with GoogleFirst time installing? Read the quick guide

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Stay in the loop

Want major update notices?

Get an occasional email when FlowNode receives an important new version. No weekly newsletter.

The useful part

For people who think better when they can see how a campaign connects.

FlowNode turns campaign planning into a visible mesh. Each campaign keeps its own canvas, audience, emails, timing, splits, conditions, templates, brand assets, and run history together. Typed campaign tools can help draft and inspect the work, while validation, preview fingerprints, controlled tests, and explicit launch confirmations protect live sends.

Finding the right tool

Looking for visual email marketing software?

FlowNode is a visual email marketing and campaign-planning tool for people comparing linear campaign builders or services such as Mailchimp with a connected canvas approach.

Audiences, emails, timing, splits, conditions, templates, validation, tests, approvals, and results stay visible as one campaign flow, with deliberate controls around any live send.

What it does

Built around the job,
not the feature list.

Independent campaign canvases

Every campaign tab keeps its own mesh, nodes, connections, layout, and state.

A complete email editor

Build responsive emails with easy or freeform layouts, reusable templates, brand assets, links, tags, and mobile checks.

Campaign tools with guardrails

Draft, inspect, validate, preview, schedule, pause, resume, and review results through typed tools without bypassing launch controls.

Protected delivery

Live launches require blocker-free validation, a controlled test, a current preview fingerprint, and exact confirmation.

Visible campaign progress

See the latest sent email, the next email, and a wait countdown, including Amazon SES delay and allowance status.

How FlowNode stays good

See the whole flowDraft freely, launch deliberatelyAsk only for the access required

Keep looking

MiniBarOnly what you want up top.

AsterionYour Mac, in orbit.

Good BackupYour computer, safely kept in your Nextcloud.