Visualize → Understand → Improve — end to end

Business process mapsthat don't end up in a drawer.

Build flows with AI. Refine with your expertise. Spot issues. Get improvement suggestions — all in one tool.

40+ industry templates, AI-generated in ~30 seconds on average

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Pain

Sound familiar?

Created but unused
Hours spent on a flow diagram, only for the team to say 'too complicated to follow.'
Drifts from reality
Exception rules and workarounds missing — you had to start over.
Outdated by next month
30 minutes adjusting arrows in PowerPoint. By next month, already stale.

Process diagrams aren't the goal. Understanding and improving the process is.

How It Works

From visualization to improvement in 4 steps

DrillSpark isn't a tool for making pretty diagrams. It's a tool for understanding and improving your business.

Build with AI

Just describe the process. AI generates a professional flowchart in seconds.

Human

Refine with expertise

Edit in table format like Excel. Add exception rules and tacit knowledge.

Human

Discover issues

Drill down to organize complex processes hierarchically. Spot bottlenecks at a glance.

AI suggests improvements

'This approval step can be automated.' 'These branches can be merged.' — AI proposes specific improvements.

Use Cases

Built for your workflow

Consultant completing process flows during client interview

Business Improvement Consultant

Complete process flows during client interviews

Just talk to AI during hearings. "Walk me through your expense approval flow" — those words become a flowchart instantly.

Review and refine in real-time with the client. "We need director approval here" → add it instantly in table view.

The agreed diagram is your deliverable. No more going back to redraw.

Software engineer working with flowcharts and code

System Development SE

Design docs that never go stale

Generate flow drafts with AI, refine in table format. Export as Mermaid.js to embed directly in GitHub, Notion, or Confluence.

Version control flows like code. When specs change, the diagram updates too.

Structurally prevent drift between design docs and code.

AI Adoption Lead

Agree on what AI handles — on a diagram

Just say "split inquiry handling between AI agents and humans." AI first response, human approval, and escalation land in one lane-separated diagram.

How far AI goes and where humans decide — the boundary that talks alone never settle gets decided on the diagram.

Your proposal deck and team rollout both start from this one page.

Proof

Already in use on real teams

30s

average AI generation time

40+

industry templates

Our workflow, which we'd been running on gut feel, finally became visible — and we could see exactly what to improve. Now we hand the workflows we build to AI to streamline our video production.

CEO, Video Production StudioStreamlining video production with AI

Features

3 features that take you from visualization to improvement

AI builds the draft, humans refine it, AI suggests improvements

AI Collaboration

Beyond diagramming. AI suggests how to improve.

Just describe the process to generate a flowchart. Then AI suggests specific improvements: 'This approval step can be automated.' 'These branches can be merged.'

Complete flows during meetings

AI catches gaps and proposes improvements

Drill-down

Organize complex processes in layers

Click 'Customer Support' to expand its sub-flow. Complex processes that don't fit on one page stay readable with hierarchical drill-down.

Never lose the big picture

Same diagram for executives and field teams

Table + Mermaid

Anyone can edit. Use anywhere.

Edit in table format like Excel. Consultants and field staff update flows without technical knowledge. Export as Mermaid.js to embed in GitHub, Notion, or Confluence.

Easy to update, so diagrams stay current

No vendor lock-in. Open standard format.

More Features

Even More Powerful Features

Manage complex processes, simply

PowerPoint Export
Convert flowcharts to PPTX. Reports and presentations in one click.
40+ Industry Templates
Manufacturing, Finance, Retail, IT, and more. Pick a template and start instantly.
Cloud Sync & Share
Save diagrams safely in the cloud. Share with clients or team via a single URL.
Version History
Revert to past versions instantly. Experiment freely without fear.

Before / After

What changes vs. the old way

Without DrillSpark

With DrillSpark

Creating flows

Interview → notes → redraw in PowerPoint (3 hours)

Build with AI during interviews → done on the spot (5 min)

Tacit knowledge

Exception rules missing, diagram drifts from reality

Anyone can edit in table view. Living document.

Complex processes

Doesn't fit on one page, big picture is lost

Drill-down for layers. Overview → detail in one click.

Driving improvement

Beautiful diagram, but improvement stalls

AI suggests 'this approval can be automated'

Version control

Binary format. Updates fall behind, diagram goes stale

Mermaid export for Git. Update specs and diagrams together.

FAQ

Frequently Asked Questions

Completely free. No credit card required. Sign up with just your Google account in 30 seconds.

AI generates a draft — it's not perfect, but it's dramatically faster than starting from scratch. The table editor lets humans refine it. AI understands business terms, so saying 'expense approval flow' produces the right structure.

Yes. Professional-quality flowcharts are generated. PowerPoint export (Pro plan) lets you include them directly in reports. The drill-down feature lets you switch between executive-level overviews and field-level detail.

Business flows, system design flows, requirements, presentations—any process visualization. Used by engineers to business professionals.

Mermaid.js is a text-based diagramming format widely used as an industry standard. It renders natively in GitHub, Notion, Confluence, and VS Code, and can be version-controlled with Git. No vendor lock-in.

Not at all. Edit in table format like Excel. The code view is just for reference or copying — you never need to edit it directly. Consultants can use it with confidence.

Yes. All data is encrypted in transit (TLS 1.3) and at rest. We're hosted on secure cloud infrastructure with SOC 2 compliant providers. We never use your diagrams to train AI models. See our Privacy Policy for details.

You can continue using the Free plan (manual editing is unlimited). For more AI generations, upgrade to the Starter plan ($8/month) anytime.

Yes. Cancel anytime with one click from your dashboard. No penalties or retention tactics.

Absolutely. Share diagrams via URL with one click. Paid plans include project sharing and collaboration controls. Everyone can view and edit without installing anything.

Pricing

Simple, Transparent Pricing

Start free, upgrade when you need. No hidden fees.

Start: Try for free

Free

$0/month

5 AI generations/month
Up to 3 projects
20 nodes limit
Unlimited manual editing
Web Share & Publish
40+ industry templates

RECOMMENDED

Best for: Daily use

Starter

$8/month

50 AI generations/month
Up to 100 projects
1,000 nodes limit
Team features
Web Share & Publish
Excel import/export

Power: Team & enterprise

Pro

$18/month

250 AI generations/month
Up to 300 projects
5,000 nodes limit
Team features
PowerPoint export
SVG export
JSON import/export

Enterprise

Looking for a team or enterprise solution? We offer custom plans with dedicated onboarding support.

Contact Sales

Need more credits?

Buy additional credit packs anytime from the editor.

Light

15 credits

$0.13 each

Standard

50 credits

$0.10 each

Value

$10

120 credits

$0.08 each

Ready for your next interview, your next design doc?

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