Eddie Espriella monogram Eddie Espriella
Eduardo de la Espriella
Stack

What I actually use.

Tools I reach for to run AI marketing for B2B technical companies. Opinions per tool, not affiliate links. Honest about what's good and what's annoying.

Updated as the stack changes. If a tool is missing it's either because I tried it and dropped it, or I haven't tried it yet. Tell me if there's one I should be using.

AI

ClaudeDaily driver

Best at long-form writing, strategy work, and reading documents without losing the thread. The one I keep open all day. Web app for chat, Claude Code for the harder edits. Worth the subscription.

ChatGPTQuick lookups, image gen

Faster than Claude for short questions and the only one whose image generation I trust for production. Image generation has my voice better than Midjourney; Midjourney has better lighting. I use both.

OpenRouterModel routing

One API key, any model. Worth it the first time you want to swap Claude for GPT for Llama mid-project without rewriting auth. The free tier of Llama 3.3 70B is good enough for low-volume production; the paid catalog is where it earns its keep at scale.

CursorCode editor

VS Code with Claude pre-wired. The first AI-native editor that did not feel like a demo. Composer mode is the difference — it understands a whole file at a time, not just the line under the cursor.

MidjourneyVisuals, mood boards

Mood boards, hero visuals, occasional product mockups. The aesthetic ceiling is highest here; the variation discipline is highest on me.

SuperwhisperVoice dictation

System-wide voice-to-text. I think faster than I type. Two-thirds of my long-form thinking starts in Superwhisper, ends in Claude.

Marketing stack

HubSpotCRM, automation

The standard at Outsight and every B2B company I've worked with. Powerful and expensive. Marketing Hub Pro is the breakpoint where it earns its keep; below that, use anything else.

WebflowB2B marketing sites

Best CMS for marketing teams without engineering bandwidth. I'd ship a B2B SaaS site in Webflow before Wix or Squarespace, every time. CMS Collections + native SEO are the unlock.

Google Marketing PlatformAnalytics, ads

GA4, Tag Manager, Search Console, Google Ads. The default. GA4 is still worse than Universal Analytics was; I keep it because everything else assumes it.

LinkedIn AdsB2B distribution

Expensive, slow, the only place where the cost-per-qualified-lead math actually works for B2B. Conversation Ads + Audience Network is where I find headroom.

Apollo / ClayProspecting

Apollo for breadth, Clay for craft. Clay is what every outbound team will end up using once they realise lists are a programming problem.

Productivity & writing

NotionBrain, CRM, vault

The everywhere-tool: docs, project tracker, lightweight CRM, draft system. MCP-enabled Notion AI started earning the subscription back this year — search and write across the whole workspace from one prompt. Performance is still the daily complaint.

ObsidianLong-term thinking

For things I want to own and link. Markdown files in a folder, synced via iCloud. Outlives whichever SaaS goes out of business next.

LinearProject tracking

The marketing-team-friendly Jira replacement. Triage, Cycles, the views. Once your marketing ops looks like product ops, Linear is the right shape.

Proton Mail + CalendarPersonal email

End-to-end encrypted. Slower at search than Gmail, by design. Worth it.

Cal.comBooking link

Open source, self-hostable, less ugly than Calendly. The team availability features are where it pulls ahead.

Design

FigmaUI, brand systems

The default. Auto Layout + Variables + Make. The plugins ecosystem alone is the moat.

CanvaQuick assets

For social posts and one-off graphics. Not for brand systems or marketing sites. Use the right tool for the job.

Adobe Creative CloudDetail work, print, video

Less and less useful in the AI-image era, kept around for deep work and very detailed edits. Premiere and After Effects are still the best at video. Photoshop earns less of its keep now that masking, generation, and clean compositing happen elsewhere. Illustrator stays useful for anything destined for print.

Code & web

Cloudflare WorkersEdge serverless

Edge serverless that finally pays back. Static assets, API routes, and durable storage in one runtime; the pricing model is the kind of thing that quietly redirects a roadmap. Best fit for marketing sites with a handful of endpoints, where Vercel feels heavy and a VPS feels archaic.

LovableStart of an idea

Still good enough for the first version of an idea — the throwaway prototype, the demo needed by Friday, the page that has to exist before committing to a stack. Once the idea has shape, the work tends to move to GitHub and Claude Code.

GitHubSource of truth

Still the only source-of-truth that has outlived three generations of would-be replacements. The unlock for marketing teams is treating brand docs, sitemap, llms.txt, and JSON-LD the same way engineering treats code — versioned, reviewable, rollback-able.

Claude CodePair programming

Pair programming that compresses a Friday's worth of work into a coffee. Best at refactoring patterns across many files, deploying via the CLI it already knows, and showing its reasoning before it touches anything. The first AI tool a non-engineer marketing lead can use to ship production code with confidence.

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