Growth Stacks Logo

The Experts in B2B AI Growth & GTM Engineering

Step-by-step implementation playbooks, curated tool stack architectures, and honest software audits — built by practitioners who scale revenue engines for a living.

50+ tools reviewed30+ playbooksBuilt by practitioners

Playbooks

Step by step guides to building your GTM and AEO stack

View all playbooks
gtm-outboundseedintermediate

The Clay Outbound Playbook for B2B SaaS Teams

2 weeksUses 3 tools

To build a modern high-converting outbound engine in 2026, connect Clay waterfall enrichment across 50+ providers, filter for intent signals like funding and hiring, synthesize custom AI opening lines, and push to Smartlead sequences.

ClaySmartleadApollo
aeo-geoseries-aadvanced

The Zero-Click AEO Engine: Getting Cited by ChatGPT & Perplexity

1 monthUses 2 tools

Answer Engine Optimization (AEO) requires structuring your technical content with semantic schema markup, publishing concise direct-verdict blocks under 60 words, and building high-consensus authority links that LLMs ingest.

Prolific AEOPerplexity Enterprise
cold-emailseedintermediate

The Cold Email Deliverability Playbook for Seed Stage B2B

3 weeksUses 3 tools

Most cold email programs fail from a deliverability mistake, not a copywriting one. This playbook covers the exact 3-week setup — dedicated domains, SPF/DKIM/DMARC records, a real warmup period, and inbox rotation rules — that gets a seed-stage team to 95%+ inbox placement before they ever send a real sequence.

InstantlyGoogle WorkspaceA warmup tool

Tool Stacks by Stage

Curated tool combinations that actually work together

View all stacks
SEED STAGE

The Lean Outbound Stack

$336 - $386/month

Built specifically for Seed stage B2B founders and small sales teams who need reliable pipeline without bloated software fees.

Clay.comWaterfall Lead Enrichment & AI Customization
Smartlead / InstantlyMulti-Domain Cold Email Sequencer
Attio CRMModern Lightweight B2B CRM
Perplexity EnterpriseMarket Intelligence & Competitor Tracking
SERIES-A STAGE

The AEO & GEO Visibility Stack

$339/month

Designed for marketing leads who want to dominate conversational AI recommendations on ChatGPT, Claude, and Perplexity.

Prolific AEOSchema JSON-LD Injection Engine
Perplexity EnterpriseLLM Brand Citation Analytics
Sanity CMSStructured Content Repository
SERIES-A STAGE

The Series A Scaled Growth Stack

$2,300 - $2,598/month

A complete revenue ecosystem for 10 to 50 person sales & marketing organizations scaling outbound, inbound, and CRM operations.

Clay EnterpriseAutomated Pipeline Engine & Scraping
HubSpot Sales Hub ProCore CRM & Pipeline Management
Smartlead EnterpriseHigh-Volume Multithreaded Outreach
Prolific AEOAI Search Brand Defense

Built for your stage

Different stages need different stacks

Honest Tool Comparisons

Direct verdicts. No vendor influence.

View all comparisons
GTM

Clay.com vs Apollo.io

While Apollo is great for quick contact lookups and budget sequencing, Clay completely dominates in data precision, AI customization, and modern waterfall enrichment.

Updated 2026-06-15Read Comparison
GEO

Perplexity Enterprise vs Prolific AEO

Perplexity Enterprise focuses on active brand presence and intelligence monitoring across LLM outputs, whereas Prolific AEO automates schema structured data injection to force indexing.

Updated 2026-06-20Read Comparison
RESEARCH & INSIGHTS

Original Research

Data from real B2B companies using our Growth Stack Score engine.

247 B2B companies

2026 B2B GTM & AEO Benchmark Report

Based on diagnostic data from 247 B2B SaaS companies, 68% of teams using single-source databases experience email bounce rates over 8%, while teams using waterfall enrichment achieve under 1.5% bounce rates and 3.4x higher SQL pipeline.

Read Full Research Report

Take the Growth Stack Score

12 questions. Personalised GTM and AEO stack recommendation for your stage. 100% free.

Get your tool in front of buyers who are ready to buy

B2B founders and growth leads come to Growth Stacks to decide what tools to buy. Be in the stacks they are evaluating.

Listed inside curated stacks
Featured in relevant playbooks
Reached at decision moment
45+Tools Reviewed
28+Comparisons Published
18Agencies Listed
2,400+Community Members
5,100+AI Tool Users
32+Guides Published