NEW: Contract & SLA Management is now in open beta. Learn more →

Plan, Evaluate & Govern Your Martech Stack

See which vendors to keep, which to replace, and prove it to your board. From architecture to procurement — one canvas.

No credit card required · Free plan available

Martech Stack Builder showing a connected vendor landscape diagram with AI evaluation grades

Trusted by companies & agencies worldwide

Your martech stack is more complex than it should be

And most teams don't have the tools to manage it.

47%

of martech capabilities go unused

Gartner 2024

91

average martech tools per enterprise

Chiefmartec

3–6mo

wasted on vendor evaluations without structure

Industry average

0%

of teams can instantly query their vendor contracts

Design Decisions Your Team Can Defend

Not just diagrams — architecture intelligence that drives vendor decisions, procurement, and governance.

Pro

AI Stack Evaluation

Get instant letter grades (A-F) for your architecture. Five scoring dimensions with actionable recommendations — know exactly where to improve.

Learn more
AI Stack Evaluation
Team

Vendor RFI Generator

Generate professional evaluation documents in minutes, not days. AI-powered questionnaires, weighted scoring, team consensus — ready to send.

Learn more
Vendor RFI Generator
Beta

Contract Management

Upload vendor contracts, SLAs, and DPAs. AI extracts key terms. Ask questions in natural language — get answers with clause citations.

Learn more
Contract Management

And everything else you'd expect

Visual Stack Builder

100+ vendor nodes. Drag, drop, connect.

Multi-Lens Views

Architecture, cost, consent, ownership perspectives.

Vendor Comparison

Score, compare, and build team consensus.

Team Collaboration

Shared workspaces, proposals, approvals.

Vendor Health

80+ vendors monitored. Live status on canvas.

Stack Costs

Track spend, forecast renewals, detect waste.

Cloud Sync

Auto-save, version history, checkpoints.

Export

PNG, PDF, SVG for presentations and docs.

100+ Martech Vendors

All Your Favorite Tools, One Canvas

Amplitude
Amplitude
Attribution
Attribution
Axeptio
Axeptio
Bloomreach
Bloomreach
Braze
Braze
Customer.io
Customer.io
DinMo
DinMo
GrowthLoop
GrowthLoop
Hightouch
Hightouch
Iterable
Iterable
Klaviyo
Klaviyo
Meiro CDP
Meiro CDP
Mixpanel
Mixpanel
mParticle
mParticle
PostHog
PostHog
RudderStack
RudderStack
Segment
Segment
Snowflake
Snowflake
Tealium
Tealium
Twilio
Twilio
Zeotap
Zeotap
ZEPIC
ZEPIC
Amplitude
Amplitude
Attribution
Attribution
Axeptio
Axeptio
Bloomreach
Bloomreach
Braze
Braze
Customer.io
Customer.io
DinMo
DinMo
GrowthLoop
GrowthLoop
Hightouch
Hightouch
Iterable
Iterable
Klaviyo
Klaviyo
Meiro CDP
Meiro CDP
Mixpanel
Mixpanel
mParticle
mParticle
PostHog
PostHog
RudderStack
RudderStack
Segment
Segment
Snowflake
Snowflake
Tealium
Tealium
Twilio
Twilio
Zeotap
Zeotap
ZEPIC
ZEPIC

Ready to build your case?

Join martech professionals at Emirates, Specsavers, and growing agencies who plan their stacks here.

No credit card required. Free plan available.