Stack

The growth tool stack.

Tools marked “In my stack” are the ones I actually use. The rest is an ongoing watch, not a recommendation. Entry prices are indicative.

191 tools

SEO

Backlinks, keywords and competitor research.

In my stackUnder €50/mo

Desktop crawler for technical SEO audits.

In my stackFree to start

All-in-one suite for SEO and competitive research.

€50 to €200/mo

Website crawler with prioritized audit hints.

Under €50/mo

French keyword and SERP research.

Under €50/mo

Content optimization and tracking for search and AI answers.

€50 to €200/mo

AI visibility (GEO)

Brand visibility analytics across AI assistants.

In my stack€50 to €200/mo

Affordable tracking of your brand in AI answers.

Under €50/mo

AI search visibility platform for marketing teams.

€50 to €200/mo

Monitoring and optimization for generative search.

Over €200/mo or on quote

Tracks the prompts where AI cites your brand.

€50 to €200/mo

Lightweight rank tracking in AI search engines.

Under €50/mo

Content and writing

Workspace for docs, wikis and content planning.

In my stackFree to start

Content briefs and grading for SEO teams.

€50 to €200/mo

French semantic optimization guides.

Under €50/mo

Research and briefs for SEO and GEO content.

Under €50/mo

Writing assistant for grammar and tone.

Free to start

Reference grammar checker and dictionaries for French.

Under €50/mo

Workflows that produce and refresh content with AI.

Under €50/mo

AI content platform for marketing teams.

€50 to €200/mo

Enterprise AI writing with brand governance.

Over €200/mo or on quote

AI writing combined with AI visibility tracking.

Under €50/mo

AI writer for long-form SEO articles.

Under €50/mo

Advertising

Search, Shopping and YouTube ads. You pay for the media.

In my stackFree to start

Facebook and Instagram ads. You pay for the media.

In my stackFree to start

B2B targeting by job and company. You pay for the media.

In my stackFree to start

Bing search ads. You pay for the media.

Free to start

Turns product links into video ads.

Free to start

Finds which creative elements drive performance.

€50 to €200/mo

Ad creative and media buying at enterprise scale.

Over €200/mo or on quote

Creative testing and catalog ads.

Over €200/mo or on quote

LinkedIn and social

LinkedIn writing, scheduling and analytics.

Under €50/mo

Simple scheduling across social networks.

Free to start

AI ghostwriting and scheduling for LinkedIn.

Under €50/mo

Budget AI writer for LinkedIn posts.

Under €50/mo

LinkedIn posts written in your own voice.

Under €50/mo

LinkedIn formatting and post analytics.

Under €50/mo

Scheduling and growth for X and LinkedIn.

Under €50/mo

Writes LinkedIn posts from what works in your niche.

Under €50/mo

Data and enrichment

B2B data enrichment in the web app, Sheets, the API and MCP. I co-founded it.

My toolFree to start

LinkedIn's advanced search for B2B prospecting.

€50 to €200/mo

Spreadsheet-style data workflows for go-to-market teams.

Free to start

Contact database with built-in sequences.

Free to start

Finds emails and phones across several providers.

Under €50/mo

French email finder and CRM cleaning.

Under €50/mo

Finds and verifies professional emails.

Free to start

LinkedIn extension for phones and emails.

Free to start

B2B contact and company data.

Free to start

Verified emails and mobile numbers.

Free to start

Connects many data sources in one table.

Under €50/mo

AI-driven company and contact discovery.

€50 to €200/mo

Data enrichment workflows with CRM sync.

Under €50/mo

AI agents that surface warm leads.

€50 to €200/mo

Real-time company and people data API.

Over €200/mo or on quote

Account intelligence for B2B marketing and ads.

Over €200/mo or on quote

Scraping

Turns websites into clean data for AI agents.

In my stackFree to start

Marketplace of ready-made web scrapers.

Free to start

No-code automations for LinkedIn and the web.

€50 to €200/mo

Data extraction workflows for sales teams.

Over €200/mo or on quote

Proxies and scraping infrastructure at scale.

Under €50/mo

Open-source crawler that outputs Markdown for LLMs.

Free to start

Headless browsers in the cloud for agents.

Free to start

Scraping API with anti-bot handling.

Free to start

Proxies and web data APIs.

Under €50/mo

Outbound sequences

Multichannel sequences across LinkedIn, email and calls.

In my stack€50 to €200/mo

Cold email and LinkedIn sequences.

Under €50/mo

Cold email at volume with unlimited inboxes.

Under €50/mo

LinkedIn outreach across several senders.

€50 to €200/mo

Simple LinkedIn and email prospecting.

Free to start

Cold email infrastructure for agencies.

Under €50/mo

Multichannel sequences with an AI SDR.

€50 to €200/mo

LinkedIn and email outreach.

€50 to €200/mo

Cold email focused on deliverability.

Under €50/mo

Affordable cold email sequences.

Under €50/mo

Scores and coaches your sales emails.

Under €50/mo

Sales platform with data and AI sequences.

Over €200/mo or on quote

Signal-based outbound with data and agents.

Under €50/mo

Autonomous AI SDR.

WatchingOver €200/mo or on quote

AI SDR for prospecting and outreach.

WatchingOver €200/mo or on quote

AI SDR for email and LinkedIn.

WatchingOver €200/mo or on quote

Deliverability

Email warmup and inbox placement tests.

In my stackUnder €50/mo

Email warmup from the lemlist team.

Under €50/mo

Inbox placement and spam testing.

Under €50/mo

DNS, SPF, DKIM and blacklist checks.

Free to start

Website and CMS

Fast static sites. This one is built with it.

In my stackFree to start

Visual website builder with a CMS.

Free to start

Open-source CMS behind much of the web.

Free to start

Design-led website builder.

Free to start

Landing pages with traffic routing.

€50 to €200/mo

Landing pages personalized by ad source.

€50 to €200/mo

AI website and landing page generator.

Under €50/mo

Forms and booking

Conversational forms and surveys.

In my stackFree to start

Free forms that work like a document.

In my stackFree to start

Meeting scheduling links.

Free to start

Open-source meeting scheduling.

Free to start

CRO and A/B testing

Heatmaps and recordings, now part of Contentsquare.

Free to start

A/B testing and optimization, from the VWO and AB Tasty merger.

Over €200/mo or on quote

Enterprise experimentation platform.

Over €200/mo or on quote

Heatmaps and simple A/B tests.

Under €50/mo

CRM

Flexible, AI-native CRM.

In my stackFree to start

Open-source CRM you can self-host.

In my stackFree to start

CRM with marketing and sales tools in one place.

Free to start

The enterprise CRM reference.

Under €50/mo

Pipeline-first CRM for sales teams.

Under €50/mo

Lightweight CRM built around relationships.

Under €50/mo

Agent-based CRM that removes data entry.

Under €50/mo

CRM built for Google Workspace.

Under €50/mo

AI meeting notes

AI meeting notes, now part of Superhuman.

In my stackFree to start

Meeting transcripts and summaries.

Free to start

Records and summarizes calls.

Free to start

Meeting assistant for revenue teams.

Under €50/mo

Call recording with shareable highlights.

Free to start

Live transcription of meetings.

Free to start

Summaries across meetings, email and chat.

Free to start

Bot-free note taker for Google Meet.

Under €50/mo

Email marketing

French email, SMS and marketing automation.

In my stackFree to start

Behavior-based messaging for product teams.

In my stack€50 to €200/mo

Newsletters and basic automation.

Free to start

Email built for SaaS companies.

Free to start

Newsletter platform with growth tools.

Free to start

Email and SMS for ecommerce.

Free to start

Email and SMS for online stores.

Free to start

Lifecycle email for SaaS teams.

Under €50/mo

Payments and billing

Online payments and billing. You pay per transaction.

In my stackFree to start

French accounting and finance platform.

In my stackUnder €50/mo

Merchant of record for software. You pay per transaction.

Free to start

Web and product analytics

Google's web analytics.

In my stackFree to start

Product analytics by event.

In my stackFree to start

Product analytics, replays and feature flags.

In my stackFree to start

Privacy-friendly, lightweight web analytics.

Under €50/mo

Product analytics for larger teams.

Free to start

Open-source web analytics you can self-host.

Free to start

Dashboards

The spreadsheet behind many growth workflows.

In my stackFree to start

Open-source BI on your own database.

In my stackFree to start

Enterprise business intelligence.

€50 to €200/mo

Chat with spreadsheets and CSV files.

Free to start

AI analysis and reports on your files.

Free to start

Notebooks and dashboards for data teams.

Free to start

Conversational analytics on company data.

Under €50/mo

No-code automation

Visual automation between apps.

In my stackFree to start

Open-source automation with AI agents.

In my stackFree to start

The simplest way to connect apps.

Free to start

Relational database with a spreadsheet interface.

Free to start

No-code AI workflows.

Free to start

Build AI assistants for repetitive work.

Free to start

Teams of AI agents for business processes.

Free to start

AI assistants and agents

Anthropic's assistant for writing, analysis and code.

In my stackFree to start

Coding agent that works in your project.

In my stackUnder €50/mo

OpenAI's general-purpose assistant.

Free to start

Answer engine with cited sources.

Free to start

AI-first code editor.

Free to start

Google's assistant.

Free to start

French AI models and assistant.

Free to start

Autonomous software engineering agent.

Under €50/mo

Google's background coding agent.

Free to start

Framework to build stateful agents.

Free to start

Framework for multi-agent systems.

Free to start

AI app builders

Online IDE with an app-building agent.

In my stackFree to start

Builds web apps from a prompt.

Free to start

Prompt, run and deploy apps in the browser.

Free to start

Generates interfaces and apps from Vercel.

Free to start

Agents that build full-stack apps.

Free to start

Design and images

Design canvas that works with AI agents.

In my stackFree to start

Free high-quality photos and an API.

In my stackFree to start

The standard for interface design.

Free to start

Easy visuals for non-designers.

Free to start

Video and audio

Edit video and audio like a document.

In my stackFree to start

Quick video editing with AI features.

In my stackFree to start

Quick screen recordings to share.

Free to start

Polished screen recordings and demos.

Under €50/mo

Realistic AI voices and dubbing.

Free to start

Personalized and translated avatar videos.

Free to start

Generative video for creative work.

Free to start

Cuts long videos into short clips.

Free to start

AI voiceovers for videos.

Free to start

Dev and hosting

Static site hosting deployed from Git. This site runs on it.

In my stackFree to start

Code that runs at the edge: redirects, proxies, small APIs.

In my stackFree to start

Code hosting and collaboration.

In my stackFree to start

Open-source backend on Postgres.

In my stackFree to start

Frontend hosting and deployment.

Free to start

Website hosting and deployment.

Free to start