Claude Projects: Build a Client Portal That Runs Itself

What This Toolkit Is For

This toolkit shows you how to use Claude Projects to build a self-running client portal — one that handles onboarding questions, processes creative briefs, and sends status updates without you lifting a finger. It's built for freelancers, consultants, and agency owners who spend more time chasing clients than doing actual work. By the end, you'll have a Claude-powered system that greets new clients, collects what you need, and keeps everyone informed automatically.

How to Choose Your Stack

Start with what's breaking your workflow right now — if clients keep asking "where are we at?", prioritize status update automation first. Budget matters: you can build a functional version with just Claude Pro ($20/month) and free-tier tools, but adding a form builder and automation layer unlocks the real power. If you're not technical, stick to no-code connectors like Make or Zapier — you don't need to write a single line of code to make this work. Skill level should dictate how many tools you layer in at once — start with three, nail those, then expand.

1. Claude (with Projects)

What it does: Holds a persistent memory of your client context, instructions, and documents so every conversation starts with full context — not a blank slate.

Best for: Freelancers and consultants who juggle multiple clients and need each Claude conversation to stay scoped to the right project, files, and tone of voice.

Real example: Upload your onboarding doc, your service agreement, and a sample creative brief — then Claude answers every new client question as if it's already been briefed by you personally.

Pricing: Freemium — Claude.ai free tier available; Claude Pro (required for Projects) at $20/month

Get started: Create a new Project in Claude.ai, upload your standard onboarding PDF, and type: "You are my client-facing assistant. When a client asks what happens next, walk them through this onboarding doc step by step in a warm, professional tone."

2. Tally

What it does: Builds beautiful, logic-powered intake forms that collect exactly what you need from clients before a single call happens.

Best for: Designers, copywriters, and strategists who waste the first client call asking basic questions that could have been answered in a form.

Real example: Build a project brief form that asks about goals, budget, timeline, and competitors — then pipe those answers directly into Claude to generate a pre-filled creative brief in seconds.

Pricing: Freemium — free tier includes unlimited forms and responses; Tally Pro at $29/month for logic jumps and integrations

Get started: Go to tally.so, duplicate their "Project Brief" template, and add a final field that asks: "Is there anything else your creative team should know?" — that answer alone will save you two emails.

3. Make (formerly Integromat)

What it does: Connects your forms, Claude, email, and project management tools into automated workflows — no code required.

Best for: Anyone who's manually copying client form responses into their project tracker or emailing the same "got your brief!" confirmation every single time.

Real example: When a Tally form is submitted, Make automatically sends the response to Claude, generates a summarized brief, and emails it back to the client with a "Here's what we'll be working on" message — all in under 90 seconds.

Pricing: Freemium — free tier includes 1,000 operations/month; Core plan from $9/month for more automation runs

Get started: In Make, create a scenario that triggers on a new Tally submission and ends with a Gmail "send email" action — then add Claude's API in between to transform the raw answers into a polished summary.

4. Notion

What it does: Acts as your client portal hub — a shared workspace where clients can see project status, deliverables, and timelines without emailing you.

Best for: Project-based freelancers who want clients to feel informed and in control without the back-and-forth messages that eat your afternoon.

Real example: Set up a Notion client dashboard with a "Current Status" section — Claude writes the weekly update, you paste it in, and your client sees it the moment they log in instead of sending a "just checking in" email.

Pricing: Freemium — free personal plan available; Plus plan at $10/month per member for shared workspaces with clients

Get started: Duplicate Notion's "Client Portal" template, share it with a client this week, and add a "Weekly Update" section you update every Friday using a Claude-generated summary.

5. Zapier

What it does: Automates actions between apps with a simpler interface than Make — great for single-step automations like "new form submission → create Notion page."

Best for: Non-technical freelancers who want to connect tools quickly without building complex multi-step workflows from scratch.

Real example: When a client fills in your Tally onboarding form, Zapier instantly creates a new Notion project page pre-filled with their answers — before you've even seen the notification.

Pricing: Freemium — free tier includes 100 tasks/month; Starter plan from $19.99/month for multi-step Zaps

Get started: In Zapier, set up your first Zap: Tally → Notion, map the form fields to your Notion database properties, and turn it on — takes about 10 minutes.

6. Gmail (with Templates + Filters)

What it does: Sends automated, personalized-feeling email responses using canned templates triggered by specific keywords or labels.

Best for: Solo operators who need a lightweight email automation system without paying for a full CRM — Gmail already has this built in.

Real example: Write a Claude-generated onboarding email template, save it in Gmail's canned responses, and trigger it automatically whenever a new client sends their first message with the word "project."

Pricing: Free with a Google account — Gmail templates are a built-in feature

Get started: Go to Gmail Settings → Advanced → Enable Templates, then use Claude to write your perfect "Welcome to working with me" email and save it as your first template right now.

7. Calendly

What it does: Lets clients book calls directly into your calendar based on your real availability — with automated reminders so they actually show up.

Best for: Any freelancer who's spent more than 10 minutes in a single week doing the "what time works for you?" email tennis match.

Real example: Embed your Calendly link inside your Claude-powered onboarding message so clients can book their kickoff call in the same moment they finish reading your welcome email.

Pricing: Freemium — free tier includes one event type; Standard plan from $10/month per user for multiple event types and integrations

Get started: Create one "Kickoff Call — 30 min" event type, add three qualifying questions to the booking form (project type, budget range, deadline), and paste the link into your Claude Project's onboarding message template.

8. Claude API (via Anthropic Console)

What it does: Lets you build custom Claude-powered automations programmatically — so Make, Zapier, or your own scripts can call Claude and get a response automatically.

Best for: Freelancers with light technical skills or a developer friend who want to fully automate the Claude step instead of manually prompting it each time.

Real example: When a client submits a brief, Make calls the Claude API with a prompt like "Summarize this brief into a 5-bullet project overview a designer can act on immediately" — and the result drops straight into Notion without you touching anything.

Pricing: Pay-as-you-go — Claude 3.5 Haiku costs ~$0.80 per million input tokens; for a typical client portal workflow, you're looking at under $5/month in API costs

Get started: Sign up at console.anthropic.com, grab your API key, and paste it into Make's Claude HTTP module — then test it with a sample brief to make sure the output matches your expectations.

9. Loom

What it does: Records quick screen-share or face-to-camera videos you can drop into client portals to explain deliverables, walkthroughs, or status updates — faster than writing a doc.

Best for: Designers and developers who deliver work that's hard to explain in text — a 90-second Loom walkthrough replaces three rounds of confusing back-and-forth feedback.

Real example: Record a 2-minute Loom walking a client through their new landing page design, embed it in their Notion portal, and use Claude to write the accompanying written summary — clients feel informed without booking a call.

Pricing: Freemium — free tier includes 25 videos; Business plan from $12.50/month for unlimited videos and analytics

Get started: Record one Loom this week instead of writing a status update email — then ask Claude: "Write a 3-sentence summary of this Loom I can paste below the video link: [paste your talking points]."

10. Stripe (with Payment Links)

What it does: Sends professional invoices and payment links that clients can pay instantly — and triggers your onboarding workflow the moment payment lands.

Best for: Freelancers who want payment confirmation to automatically kick off the client portal setup instead of manually starting the process after they check their bank account.

Real example: A client pays your Stripe invoice → Zapier detects the payment → automatically creates their Notion portal, sends a welcome email with their Calendly link, and notifies you in Slack — all before you've opened your laptop.

Pricing: No monthly fee — Stripe charges 2.9% + 30¢ per transaction; Payment Links are free to create

Get started: Create a Payment Link for your most common service package, set up a Zapier trigger on "new Stripe payment received," and connect it to the start of your onboarding workflow.

Building Your Workflow

Beginner Setup (free tools only)

Start with Claude (free tier), Tally (free), and Gmail Templates (free).

Send new clients your Tally intake form link first. Once they submit, copy their answers into Claude and prompt it: "Turn these client answers into a clear project summary and a warm welcome email I can send back." Paste that email into your Gmail canned response template and hit send. It's manual, but it's fast — and it teaches you what to automate next.

Advanced Setup

Connect Claude API, Tally, Make, Notion, and Stripe into a single pipeline that fires automatically the moment a client pays.

Step 1: Client pays your Stripe Payment Link.

Step 2: Make detects the payment and sends them your Tally onboarding form via Gmail.

Step 3: When the form is submitted, Make sends the answers to Claude API with your brief-writing prompt.

Step 4: Claude's output automatically populates a new Notion client portal page — status set to "Onboarding."

Step 5: Make sends the client a personalized welcome email with their portal link and Calendly booking link included.

From payment to fully set-up client portal: zero manual steps, under 3 minutes.

Pro Tips

• Name your Claude Project after the client, not the service — "Sarah / Brand Redesign" keeps context cleaner than "Design Projects," especially when you're running five clients at once.
• Put your constraints in the Project instructions, not every prompt — tell Claude your average response time, your revision policy, and your communication style once in the system prompt, and it'll reflect that in every client-facing message it writes.
• Audit your Tally form every 90 days — the questions that trip clients up or get left blank are telling you something; use Claude to analyze the patterns in your last 20 submissions and suggest better questions.