Staxly

Anthropic API vs Tally

API for Claude — frontier models for chat, tool use, agents, and long-context reasoning
vs. Free, unlimited online forms — the Notion-style form builder

Anthropic website ↗Tally website ↗

Pricing tiers

Anthropic API

Opus 4.7 — usage
Input $5 / output $25 / cache-write $6.25 / cache-read $0.50 per 1M tokens. Batch = 50% off.
Custom
Sonnet 4.6 — usage
Input $3 / output $15 / cache-write $3.75 / cache-read $0.30 per 1M tokens. Batch = 50% off.
Custom
Haiku 4.5 — usage
Input $1 / output $5 / cache-write $1.25 / cache-read $0.10 per 1M tokens. Batch = 50% off.
Custom
Anthropic website ↗

Tally

Free
$0. Unlimited forms, unlimited responses, unlimited fields. Tally branding. Basic question types.
Free
Pro
$29/mo. Remove branding, custom domain, conditional logic, calculations, form logic, file uploads, Stripe integration, webhooks.
$29/mo
Business
$89/mo. Workspaces, custom email domain, priority support, team collaboration.
$89/mo
Tally website ↗

Free-tier quotas head-to-head

Comparing opus-4-7 on Anthropic API vs free on Tally.

MetricAnthropic APITally
discount batch50 % off—

Features

Anthropic API · 0 features

    Tally · 13 features

    • Calculator + Variables — Formulas + variables in questions (Pro).
    • Conditional Logic — Show/hide, skip logic (Pro).
    • Custom Domain — forms.yoursite.com (Pro).
    • Embed Anywhere — Inline, popup, slider — any site.
    • E-Signatures — Signature capture block.
    • File Uploads — Accept file attachments (Pro).
    • Notion-like UX — Block-based editor with slash commands.
    • Question Types — 20+ field types (text, choice, file, rating, signature).
    • Stripe Payments — Accept payments via Stripe (Pro).
    • Template Library — 1,000+ community templates.
    • Unlimited Free Plan — Unlimited forms + responses on Free.
    • Webhooks — Real-time submission events (Pro).
    • Workspaces — Team collaboration (Business).

    Developer interfaces

    KindAnthropic APITally
    CLIClaude Code CLI—
    SDKGo SDK, Java SDK, Python SDK, Ruby SDK, TypeScript SDK (@anthropic-ai/sdk)Popup / Slider API
    RESTAWS Bedrock, Google Vertex AI, Microsoft Azure AI, REST API (Messages + Agents)Tally API
    OTHER—Form Embed Script, Tally Web Editor, Tally Webhooks
    Staxly is an independent catalog of developer platforms. Some links to Anthropic API and Tally may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.

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