sharenow

Agencies already pay for Claude Code, Codex, or Cursor seats, yet the finished HTML, reports, and prototypes those agents produce often die in a local folder because deployment is a separate job. sharenow collapses that gap: an agent publishes straight to a live sharenow.today URL, and the free tier keeps 3 sites permanently once email is verified. The strategic catch is that client-facing polish sits behind the $50/month All Access plan, since custom subdomains and password protection are gated, so the economics only work when one subscription underwrites many client deliverables.

Concentration Risk Ledger is a framework for tracking how much of an agency's delivery capacity depends on any single model provider, region, or price tier. The unit of analysis is not the vendor relationship but the retainer: for each client engagement, list which workflows break if one provider raises prices, degrades quality, or restricts access. Forrester warned in October 2026 that AI supply chains hide single points of failure in plain sight, and the same week Anthropic cut Claude Haiku 5.5 to $0.10 per million input tokens while OpenAI shipped GPT-6 to 1.2 billion weekly users, both reminders that pricing and capability floors move fast. An agency running every client summarization job through one API has an unpriced liability. The ledger converts that into a number: percentage of monthly delivery hours exposed, and the cost of a routing layer that reduces it.

Provider Concentration Ratio is the share of an agency's live client delivery that depends on a single model vendor, measured in billable projects rather than API keys. A retainer running three client builds on one provider's API looks diversified on an invoice and is not: a pricing change, a deprecation, or a guardrail shift hits all three at once. The ratio matters because infrastructure cost is a pass-through that agencies rarely reprice mid-contract, so a vendor move lands directly on margin. The practical test is to count distinct providers behind each deliverable and flag any client where one vendor carries more than half the inference load. Routing layers such as OpenRouter, Portkey, and Helicone exist to make that count adjustable without rewriting application code. The same discipline applies to compute: industry executives expect only 7 to 10 of hundreds of AI cloud providers to survive consolidation, so GPU capacity booked with a single neocloud carries the same concentration risk as a single-model stack.

Inference Cost Floor is the practice of tracking the lowest available price per million tokens for a capability tier, then treating every drop as a trigger to re-price client retainers rather than a windfall to bank. Agencies that price AI work on today's model economics get undercut the moment a cheaper tier ships, because the client's procurement team reads the same launch posts. Anthropic's Claude Haiku 5.5 arrived at $0.10 per million input tokens with a 1 million token context window, which resets what high-volume document summarization and campaign analysis should cost a client. The framework has three moves: benchmark your current blended cost per deliverable, set a review cadence tied to model releases, and pre-agree with clients that savings split rather than vanish. Agencies running fixed-fee AI retainers without a floor review are quietly donating margin every quarter.

Adopt sharenow when your permanent live-deliverable count stays at or under 3 sites or you are willing to buy the $8 Pay once plan for password access and one custom subdomain, and never sell it to clients as a branded hosting product.

Treat provider portability as a delivery requirement: put a gateway or routing layer in front of every model call, and price the migration path into the retainer before the first token is billed.

IF your agency ships AI-generated static sites, reports, or portfolios to clients and needs live sharenow.today URLs without deployment setup, THEN the $8 Pay once tier covers password access and one custom subdomain, while the $50/month All Access plan is the gate for full features and the complete Boxie Plan plus Mailless. IF you need more than 3 permanent sites or white-label client branding, THEN skip or defer, because the free tier caps at 3 permanent sites after email verification and sharenow publishes no white-label option.

Agency playbook for turning AI-agent-built client prototypes, reports, and portfolios into live sharenow.today URLs with password-gated access, using the $8 one-time credit pack for subdomains and the $50/month All Access plan for full features.