For integration-heavy product teams

See how competitors build, integrate, and go to market from the outside.

TechSpy helps PMs and founders detect competitor stack choices, integration surfaces, app subdomains, docs, auth providers, payments, analytics, and infrastructure changes without manual teardown work.

Scan a competitor See plans

DocsAuthPaymentsInfraSubdomainsSaved scans

Live scanUpdated 2m ago

OverviewSignals

Filter: stack

Competitor radar

northstar.dev

Trend spotted

Competitive radar

northstar.dev

Change detected

Auth

Auth0 added

Docs

API reference live

Pricing

Stripe flow visible

Watchlist

Auth, docs, packaging

Apr 2026

Enterprise pushDeveloper motionPLG intact

Who it's for

This is not for every team.

This page is for teams that learn from public product signals. If competitor web surfaces do not influence your roadmap, migration strategy, or positioning, TechSpy will feel like extra noise.

Good fit

You build SaaS, devtools, API, or platform products where integrations shape roadmap decisions.

You track competitor onboarding, docs, pricing motion, infra choices, or ecosystem depth.

You want saved scans and change-over-time comparisons instead of ad hoc teardown docs.

Poor fit

Your competitors have no meaningful public product surface.

Your team does not use external signals to inform roadmap or messaging.

You only need design inspiration, not technical or go-to-market evidence.

Daily workflow

Where TechSpy fits into the daily workflow.

The useful version of this page is not another feature list. It should show where technical signals change what your team does next.

Pick the competitor or adjacent product

Start with the main domain, docs site, or app subdomain you want to understand without booking time for a manual teardown.

Map the visible product surface

TechSpy detects docs, auth flows, app structure, payments, analytics, subdomains, sitemap depth, and infrastructure choices.

Turn signals into product hypotheses

Infer whether the company is self-serve, developer-led, enterprise-ready, migration-focused, or pushing a new integration motion.

Save and compare over time

Keep scans as lightweight competitive snapshots so product reviews can ask what changed since last month instead of starting from zero.

Use cases

Concrete ways product teams use technical signals.

Integration roadmap

You are deciding which ecosystem, auth provider, or payments platform to support next.

How TechSpy helps

TechSpy surfaces visible stack and messaging choices across competitors and adjacent tools.

Output

A sharper roadmap conversation grounded in what the market is actually shipping.

Competitive teardown

A PM needs to understand whether a competitor is sales-led, self-serve, or developer-first.

How TechSpy helps

Docs, app, auth, subdomains, pricing paths, and analytics footprints tell a more complete story than homepage copy.

Output

A teardown brief that explains product motion, not just UI choices.

Migration messaging

You want to spot where legacy tooling creates an opening.

How TechSpy helps

Visible CMS, analytics, DNS, auth, or infrastructure signals reveal weak spots and possible migration pain.

Output

Positioning and roadmap ideas tied to competitor constraints.

Change monitoring

Your team keeps rediscovering the same competitor facts every quarter.

How TechSpy helps

Saved scans make it easy to compare stack moves and publish short updates internally.

Output

A recurring competitor watch workflow without manual re-research.

Signal to action

Detection only matters if it changes what the team does next.

SignalWhat it meansNext action

Signal

Docs subdomain + API reference structure

What it means

There is likely developer motion, integration depth, or platform expansion.

Next action

Compare your docs surface, API ergonomics, and onboarding friction against theirs.

Signal

Auth0, Okta, or enterprise SSO patterns

What it means

Enterprise access and admin workflows matter to their product motion.

Next action

Evaluate whether your roadmap or positioning needs stronger enterprise controls.

Signal

Stripe detected on pricing and app routes

What it means

Self-serve payments and likely product-led conversion exist.

Next action

Benchmark checkout flow, packaging, and expansion hooks against your own.

Signal

Multiple app or customer subdomains

What it means

The product surface is broader than the marketing site suggests.

Next action

Inspect onboarding, docs, and account structure to understand product scope.

Signal

Saved scan diff shows new infra or docs changes

What it means

A roadmap, packaging, or go-to-market shift may be underway.

Next action

Bring the change into competitive review before roadmap planning.

Competitive product proof

The real output is a radar, not a vague teardown note.

Product teams need evidence they can revisit: visible product surface, inferred motion, and what changed over time. That is much more useful than a one-off screenshot dump.

Visible stack choices tied to product implications

Docs, auth, app, and pricing signals in one view

Saved scans for change tracking and review rituals

Clear hypotheses about product motion and market direction

Saved comparison

Competitive change summary

Quarterly review

Docs

New

Auth

Expanded

Pricing

Self-serve

Implication

Confidence 78%

Developer motionEnterprise pushPLG packaging

Review note

1 caution

Do not treat one tool change as strategy by itself.

Start with one competitor

Turn public product signals into a sharper roadmap conversation.

Scan a competitor, save the result, and bring evidence into your next product review.

Scan a competitor View pricing