# Best Claude Projects Alternative for Agencies & Builders

> One hand-built Claude Project per client is the DIY version of an AI front office. SeldonFrame generates the brief, the knowledge base and the retrieval tests — and attaches the website, CRM, booking calendar and receptionist that actually do the work — per client, automatically, at $29/mo flat.

Last updated: July 2026. HTML version: https://www.seldonframe.com/alternative-to-claude-projects

## The short version

- **Claude Projects pricing:** Claude Pro ~**$20/mo** or Max from ~**$100/mo** per person; free plan caps at 5 projects without custom instructions
- **SeldonFrame pricing:** **$29/mo** **flat**, **unlimited workspaces**, first workspace **free forever**
- **Pick Claude Projects if:** The work is YOUR OWN thinking — research, writing, strategy, code review
- **Pick SeldonFrame if:** The work belongs to a CLIENT — they need a site, an answered phone, booked jobs, a CRM

## Claude Projects vs SeldonFrame: what you need to know

Most agencies who run client work through Claude Projects hit the same wall: everything the setup guides prescribe — write the standing brief, curate tight 1–3 page knowledge docs, test retrieval, review quarterly — is manual labor, repeated per client, forever. Conversations inside a project don't share history with each other, the output is chat text you still have to carry into other tools by hand, nothing answers the client's phone or books a job while you sleep, and the whole thing lives inside YOUR Claude account — there's nothing a client can log into, nothing to whitelabel, and a per-person subscription that doesn't scale into a book of business.

That's not to say Claude Projects isn't excellent — for your OWN context-rich work (research, writing, strategy) it's the best manual setup there is, and the discipline it teaches (standing briefs, tight grounded knowledge, testing retrieval before trusting it) is exactly the right philosophy. SeldonFrame's honest pitch is that it automates that same philosophy per client and attaches the business system: the Soul is the standing brief, the grounded FAQ/services are the tight docs, and auto-evals are 'test retrieval before you trust it' made mechanical.

## Features & pricing comparison

| Feature | Claude Projects | SeldonFrame |
|---|---|---|
| Best for | Individuals running their own context-rich Claude workflows | Agencies & builders running AI front offices for clients |
| Pricing model | Claude Pro ~**$20/mo** or Max from ~**$100/mo** per person; free plan caps at 5 projects without custom instructions | From **$29/mo** **flat** — **unlimited workspaces** (agency whitelabel from **$99/mo**) |
| AI receptionist (calls, SMS, chat) | None — you chat with Claude yourself; nothing answers your clients' calls or website visitors | Native — AI receptionist answers, qualifies & books across voice, SMS & web chat |
| Website, CRM & booking behind the agent | None — no website, CRM or booking; outputs are chat messages you copy into other tools | Included — multi-page website, CRM, booking calendar, intake forms, review requests in every workspace |
| Whitelabel & client workspaces | None — projects live in your Claude account; clients can't log in | Included — whitelabel client portal, per-client workspaces, custom domains, one-click multi-client deploy |
| AI usage costs | **Flat** per-person subscription with usage limits | BYOK — bring your own AI (and Twilio) keys and pay providers at raw cost, zero markup |
| Sell / resell what you build | No | Built in — publish agents to the marketplace or rent them via MCP (**5%** marketplace fee) |

Prices checked July 2026 on [Claude Projects's pricing page](https://www.anthropic.com/pricing).

## Pros & cons

### Claude Projects

- **Pro:** Persistent instructions + knowledge that load into every conversation — no re-briefing
- **Pro:** Teaches exactly the right discipline: standing briefs, tight 1–3 page docs, retrieval testing
- **Pro:** Available on every Claude plan, with desktop Cowork adding scoped memory and scheduled tasks
- **Pro:** Unbeatable for your own research, writing and strategy work
- **Con:** One manual setup AND ongoing maintenance per client — the labor scales linearly with your client book
- **Con:** Conversations inside a project don't share history with each other
- **Con:** Nothing executes: no calls answered, no jobs booked, no CRM written — output is chat text you carry by hand
- **Con:** No client access, no whitelabel — everything lives in your personal Claude account
- **Con:** Retrieval dilution management (which docs, how tight) is entirely on you

### SeldonFrame

- **Pro:** An AI receptionist that answers calls, SMS, and web chat — and books real jobs into a real calendar and CRM
- **Pro:** The whole front office included: multi-page website, CRM, booking, intake forms, review automation
- **Pro:** $29/mo flat with unlimited workspaces — bring your own key and AI and phone service run at raw provider cost
- **Pro:** Whitelabel built in: branded client portal, per-client workspaces, custom domains, one-click multi-client deploy
- **Pro:** Build it free before you sign up — paste a URL, get a working workspace in about 3 minutes
- **Pro:** Open core and portable — your agents are plain, editable skill files, and your data lives in your workspace
- **Con:** No funnel-builder or email-campaign suite — it's a front office, not a marketing automation platform
- **Con:** You bring your own key (Claude, ChatGPT, or Gemini, plus optional Twilio) — setup takes a few minutes
- **Con:** Newer platform — a smaller template library and community than decade-old incumbents
- **Con:** No native mobile app yet (the dashboard works fine on a phone browser)

## Why agencies & builders switch from Claude Projects

- **The brief writes itself** — Paste the client's website and SeldonFrame generates what your Project setup guide told you to hand-write: the standing brief (the Soul), the tight grounded knowledge, the scope — and keeps it current instead of drifting until the quarterly review.
- **Retrieval testing is automated** — The guides say 'test that Claude can actually retrieve each document before trusting it.' SeldonFrame runs that as auto-evals on every agent, every publish — the never-lies gate, not a five-minute manual ritual per client.
- **Chat can't answer the phone** — A Project produces text when you show up to ask. SeldonFrame's agents execute: they answer calls and webchat, qualify the lead, check real availability, and book the job into the client's own calendar and CRM — 24/7, without you in the loop.
- **Clients get a login; you get a book of business** — Projects are trapped in your personal account. SeldonFrame gives every client a whitelabeled sub-account and portal under your brand — the difference between a workflow you run and a product you sell.

## Who should use Claude Projects vs SeldonFrame

Choose Claude Projects if:
1. The work is YOUR OWN thinking — research, writing, strategy, code review
2. You want a single-player second brain, not a client-facing system
3. You already live in claude.ai daily and the output's final home is a document

Choose SeldonFrame if:
1. The work belongs to a CLIENT — they need a site, an answered phone, booked jobs, a CRM
2. You want the brief + knowledge base generated from the client's website and kept current automatically
3. You need clients to log in under your brand (whitelabel sub-accounts, portal)
4. You want the agent to EXECUTE — answer, qualify, book — not just draft text when you show up

To be fair: Keep Claude Projects for your OWN thinking, research and writing — it's the best manual setup there is for single-player context work (we use it too). The switch point is the moment the work belongs to a client.

## How to switch from Claude Projects to SeldonFrame

1. **Build the replacement free (3 minutes)** — Paste the business's website into seldonframe.com. SeldonFrame pulls out services, FAQs, and business facts and builds the workspace: site, CRM, booking calendar, intake, and the AI agent. No account needed until you claim it.
2. **Bring what matters over** — Paste each client's website — SeldonFrame builds what your Project brief described (the Soul is the standing brief; grounded FAQ/services are the tight docs) and auto-tests retrieval on every publish. Keep your personal Projects for your own thinking; move the client-facing work to a system the client can live in.
3. **Connect your keys and number** — Add your AI key (Claude, ChatGPT, or Gemini — about 30 seconds) and, for phone, connect your Twilio number so calls and missed-call text-back run at carrier cost.
4. **Test the agent, then go live** — Every agent ships with automatic tests. Talk to it, watch it book into the calendar, then publish. Point your domain over when the site's ready.
5. **Run both in parallel for a week** — Keep the old tool running while SeldonFrame answers the phones. Cancel it once the CRM shows the bookings landing — cancel-anytime on both sides means zero risk.

## FAQ

**Is SeldonFrame built on Claude Projects?**

No — SeldonFrame is its own platform. But it's BYOK, so your agents can run on your own Claude API key, and it's MCP-native, so you can build and manage workspaces from Claude itself. The philosophy — tight grounded context, tested before trusted — is the same; SeldonFrame automates it per client.

**Can I keep using Claude Projects alongside SeldonFrame?**

Yes, and many builders do: draft strategy and copy in your own Projects, then deploy the client-facing system — site, receptionist, CRM, booking — on SeldonFrame, where the client can actually log in and the agent actually executes.

**How can SeldonFrame be $29/mo flat when competitors charge per minute or per credit?**

Because you use your own keys. Your agents run on your own AI key (Claude, ChatGPT or Gemini) and, for phone, your own Twilio account. You pay the providers at raw cost. SeldonFrame never marks up tokens or minutes. You pay for the platform, not a meter.

**Do you take a cut of what I charge my clients?**

SeldonFrame works like Shopify: $29/mo flat, plus 2% on sales made through SeldonFrame checkout, plus 5% when you sell agents on the SeldonFrame marketplace. Client retainers you bill outside SeldonFrame cost nothing extra.

**How fast can I see it working?**

Paste in a business's website (or just describe it in a sentence). SeldonFrame builds the whole workspace — site, CRM, booking, intake, and the AI agent — in about 3 minutes. It's free, and you don't need to sign up first.

## Get started

- Start free (build the workspace in ~3 minutes, before signing up): https://www.seldonframe.com/signup
- Book a 15-minute demo: https://app.seldonframe.com/book/seldonframes-workspace-7798/default
- All comparisons: https://www.seldonframe.com/alternatives