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Software · head to head

Anthropic API vs Things 3

Anthropic API logo

Anthropic API

Software

Claude API for developers

From
$3/per-million-tokens
Rated
-
Things 3 logo

Things 3

Software

The award-winning personal task manager

From
$9.99/one-time
Rated
-

The short version

  • Each has a real cost: Anthropic API aWS Marketplace lists Claude Opus 4.8 (Amazon Bedrock Edition), published by seller Anthropic, at $5.00 per million input tokens and $25.00 per million output tokens for standard usage, or $2.50 and $12.50 per million tokens respectively for batch processing; Things 3 no team collaboration, task sharing, or task assignment features
  • They diverge on capability: Anthropic API covers Multiple models, Things 3 covers Today view.

Where they differ

Only the attributes on which Anthropic API and Things 3 actually diverge.

Attributes where Anthropic API and Things 3 differ
AttributeAnthropic APIThings 3
Starting price$3/per-million-tokens$9.99/one-time
Pricing modelusage-basedUnknown
PlatformsApimacOS, iOS, iPadOS, watchOS, visionOS
Founded20212004

Identical on both: free tier (No), user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Anthropic API

  • Multiple models
  • 200K context
  • Vision capabilities
  • Function calling
  • REST API
  • SDKs
  • Amazon Bedrock
  • Google Vertex

Only in Things 3

  • Today view
  • Projects and areas
  • Quick entry
  • Tags
  • Calendar integration
  • Apple Calendar
  • Siri
  • Shortcuts

What people use each for

The jobs each tool is most often brought in to do.

Anthropic API

  • ai tools managementnot Things 3
  • Workflow automationnot Things 3
  • Reportingnot Things 3

Things 3

  • Schedulingnot Anthropic API
  • Appointment bookingnot Anthropic API
  • Time trackingnot Anthropic API
  • Resource managementnot Anthropic API
  • Team coordinationnot Anthropic API

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Anthropic API

  • AWS Marketplace lists Claude Opus 4.8 (Amazon Bedrock Edition), published by seller Anthropic, at $5.00 per million input tokens and $25.00 per million output tokens for standard usage, or $2.50 and $12.50 per million tokens respectively for batch processing
  • AWS Marketplace's Anthropic listing shows cache write tokens billed separately at $6.25 per million tokens for the standard 5-minute cache, rising to $10.00 per million tokens for a 1-hour cache TTL

Things 3

  • No team collaboration, task sharing, or task assignment features
  • Apple ecosystem only, with no Windows, Android, or web version
  • No third-party app integrations beyond Apple's ecosystem
  • Cannot attach files or images to tasks, only text notes
  • No time blocking or calendar integration for scheduling tasks into specific time slots

Pricing, plan by plan

Anthropic API

$3/per-million-tokens
  • Claude 3.5 Sonnet$3/per-million-input-tokens
    • Fast responses
    • 200K context
  • Claude 3 Opus$15/per-million-input-tokens
    • Most capable
    • Complex tasks

Things 3

$9.99/one-time
  • iPhone/Watch$9.99/one-time
  • iPad$19.99/one-time
  • Mac$49.99/one-time

Which should you pick?

Choose Anthropic API if

  • You need multiple models.
  • You work on Api.
  • You also want 200k context.

Choose Things 3 if

  • You need today view.
  • You work on macOS, iOS, iPadOS, watchOS, visionOS.
  • You also want projects and areas.

Questions people ask

Is Anthropic API or Things 3 better?
Neither clearly leads. Anthropic API starts at $3/per-million-tokens and Things 3 at $9.99/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Anthropic API or Things 3?
Anthropic API starts at $3/per-million-tokens and Things 3 at $9.99/one-time.
Does Anthropic API or Things 3 run on more platforms?
Anthropic API runs on Api. Things 3 runs on macOS, iOS, iPadOS, watchOS, visionOS.
What is Anthropic API best used for?
Anthropic API is most often used for ai tools management, workflow automation, reporting. Of those, ai tools management and workflow automation are not what Things 3 is typically brought in for.
What can Anthropic API do that Things 3 cannot?
Anthropic API covers Multiple models, 200K context, Vision capabilities, Function calling. Things 3 covers Today view, Projects and areas, Quick entry, Tags.

Answered from the vendors’ own pages

Things 3: Does Things 3 support team collaboration?

No. Things 3 is designed for individual use only with no task sharing, team workspaces, task assignment, or commenting features.

Source
Things 3: What platforms does Things 3 run on?

Things 3 is exclusive to Apple devices: macOS, iOS, iPadOS, watchOS, and visionOS. There is no Windows, Android, or web version.

Source
Things 3: How much does Things 3 cost?

Things 3 uses a one-time purchase model: $9.99 for iPhone/Watch, $19.99 for iPad, and $49.99 for Mac. Total cost for all platforms is approximately $80 with no subscription required.

Source
Things 3: Does Things 3 sync across devices?

Yes. Things Cloud keeps your to-dos in sync across all your Apple devices automatically. There is no extra cost for cloud synchronization.

Source
Things 3: Can you attach files or images to tasks in Things 3?

No. Things 3 does not support attachments. You can only add notes (text) to tasks.

Source

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