What The Diff

Name: What The Diff — Agent-Ready Pricing Assessment
Brand: What The Diff

Partially Agent-Ready

Agent-Ready SaaS Index · whatthediff.ai · scored 2026-05-09 · rubric v2.0

Score 49 / 100

AI Code Generators

Free tier

Self-serve checkout

What The Diff scores 49/100 on xpay's Agent-Ready Index v2: partial pricing visibility; self-serve checkout is available; a free entry path exists.

See What The Diff pricing summary Live pricing page

Pricing

What The Diff pricing

As of 2026-05-09 · whatthediff.ai/pricing

Free

Unlimited repositories

Inline code refactoring

Pro – 200k

$19/mo

flat

Unlimited repositories

Instant code refactoring

Slack, Webhook and Email notifications

Priority email support

Score breakdown · rubric v2.0

How What The Diff scores on the agent-ready dimensions

Public pricing visibility

15 / 15

Self-serve checkout

15 / 15

Public API + docs

0 / 20

Usage-based / metered pricing

0 / 20

Free entry path

7 / 7

No sales call required

7 / 7

Card / wallet / x402 payment

5 / 6

Machine-readable bonus (MCP / OpenAPI)

0 / 10

Total

49 / 100

Effective pricing

What it actually costs at typical scale

1 user, 20,000 tokens

$0/mo

· Uses Free plan· Token usage stays within 25,000 tokens/month

Confidence: high

1 user, 150,000 tokens

$19/mo

· Uses Pro – 200k plan· Token usage stays within 200,000 tokens/month

Confidence: high

Agent purchase verdict

Can an autonomous agent transact here?

Agent-ready

LLM score: 70/100

Can create account

Yes

Can enter payment method

Yes

Can upgrade plan

Yes

Can buy more usage

Yes

Can cancel online

Yes

Payment methods

card

Human approval recommended

Pricing transparency

full

Purchase motion

self_serve

Demo required

Quote required

Annual commit required

Auto-renewal mentioned

Cancellation policy visible

Refund policy visible

Invoice payment available

Purchase orders supported

MSA required

DPA available

Security review required

Trial

Available, no card

Competitive intel

Positioning & ecosystem

Headline

“Automated AI powered changelogs.”

Buyer persona

developer

smb

Integrations mentioned

Slack

Agent purchase simulation

Six-step check: can an agent actually buy from What The Diff?

✓

Discover price

✓

Select a plan

✗

Pay per task

✓

Avoid a sales call

◐

API docs without auth

✗

Estimate cost upfront

Analysis

Pros and cons for AI agents

Observational summary written by xpay from the signals captured on 2026-05-06. Not a review of the product — only of its current pricing posture for agent buyers.

✓ For an AI agent

Pricing is publicly visible on an indexable page — agents can read tiers without scraping past auth.

Every advertised tier is self-serve; no tier requires scheduling a call.

A free tier exists, lowering the bar for an agent builder to prototype before committing budget.

◐ Opportunities for the provider

No per-unit price was advertised, so an agent has no way to estimate the cost of a single task.

API documentation is gated or absent; an agent cannot inspect the integration surface without authentication.

PPU requires account creation and an issued API key; a fully unauthenticated agent purchase is not yet supported.

No /.well-known/ai-pricing.json or equivalent machine-readable pricing manifest is published — agents must rely on HTML scraping.

One-line fix

How What The Diff could lift its score

Add a per-unit price (e.g. $X / 1K calls) to the pricing page so an agent can compute its own cost before committing.

pricing_visible	true
headline_phrasing	Pricing – What-the-Diff — Get started for free and learn how many tokens your team needs and select the plan that fits your needs when you are comfortable to make a decision – or go unlimited and don't worry about it at all.
tier_count	2
lowest_paid_entry_usd	19
free_tier	true
free_tier_terms	null
per_unit_price	null
annual_required	false
self_serve_paid_tiers	2
sales_only_tiers	0
public_api_docs_url	null
api_docs_auth_walled	null
ai_pricing_json_present	false
agents_txt_present	false
anonymous_purchase_path	false
per_unit_classification	null
usage_headline_present	false
custom_tier_present	false
agent_friendly	{"ai_pricing_json":false,"agents_txt":false,"llms_txt":false,"sitemap_xml":false,"mcp_server_card":false,"agent_skills_index":false,"x402_supported":false}

View raw extracted page text →

CTAs (13): Features · Pricing · Getting Started · Sign in · Get started · Try for free · reach out to us · FAQ · Copilot X for GitLab · Terms & Conditions · Imprint · Support

Price tokens (2): $0 · $19/monthThe Pro

FeaturesPricingGetting StartedSign inUsage based pricingGet started for free and learn how many tokens your team needs and select the plan that fits your needs when you are comfortable to make a decision – or go unlimited and don't worry about it at all.Free$0The free plan has a limit of 25,000 tokens per month but already gives you great value for your team.25k tokens per month (~10 PRs)No credit card requiredUnlimited repositoriesInline code refactoring25,000 tokens / ~10 PRsRate limitedGet startedPro – 200k$19/monthThe Pro – 200k plan comes with priority email support and a limit of 200,000 tokens per month (~40 PRs).Unlimited repositoriesInstant code refactoringSlack, Webhook and Email notificationsPriority email supportTry for freeFrequently asked questionsIf you have anything else you want to ask, reach out to us.What is What-the-Diff?What-the-Diff is an AI-powered app that reviews the diff of your pull requests and writes a descriptive comment about the changes in plain english.What are tokens?We process the git diff of your pull requests to generate a descriptive comment. Big diffs need more tokens for processing. Average pull requests are ~2,300 tokens.How does What the Diff work?Our application uses the GitHub/Gitlab API to get the diff of your pull request and then uses an AI model to generate a description of the changes. We don't store your code.Does it work with all languages?Yes, we support nearly all programming languages and the AI is able to explain the diff…

You work at What The Diff?

Claim this scorecard & lift your score.

Get the breakdown of every signal we measured, the one-line fix, and how your peers in AI Code Generators stack up.

Evaluating What The Diff?

Compare the agent-ready picks in AI Code Generators.

If you're building or running an AI agent that needs to buy from this category, see who's scoring highest right now.

See agent-ready picks

Are you What The Diff? Something off in this listing?

Agent-Ready Spec

What The Diff

Partially Agent-Ready

49

/ 100 (rubric v2.0)

Discovery files and protocols

Side-channel signals — informational, not part of the score. Each protocol is independent; adoption signals the publisher is thinking about agent buyers.

ai-pricing.json

agents.txt

llms.txt

sitemap.xml

MCP Server Card

Agent Skills

x402 / MPP

Compare What The Diff with peers

Highest-scoring companies in the same category that an AI agent might evaluate as an alternative.

Stakpak

85

stakpak.dev

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OneNode

85

onenode.ai

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AskCodi

78

askcodi.com

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Geekflare Chat

69

geekflare.com

Approaching Agent-Ready

Amazon Q Developer (formerly Amazon CodeWhisperer)

69

aws.amazon.com

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Modelence

69

modelence.com

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Mutable.ai

66

mutable.ai

Approaching Agent-Ready

Daytona

66

daytona.io

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Browse all AI Code Generators →

Explore the Agent-Ready SaaS Index

25,480+ SaaS scored on agent-buyability — browse by readiness band, category, or jump straight to a pay-per-run tool on xpay.tools.

What The Diff

Partially Agent-Ready

Agent-Ready SaaS Index · whatthediff.ai · scored 2026-05-09 · rubric v2.0

Score 49 / 100

AI Code Generators

Free tier

Self-serve checkout

What The Diff scores 49/100 on xpay's Agent-Ready Index v2: partial pricing visibility; self-serve checkout is available; a free entry path exists.

See What The Diff pricing summary Live pricing page

Pricing

What The Diff pricing

As of 2026-05-09 · whatthediff.ai/pricing

Free

Unlimited repositories

Inline code refactoring

Pro – 200k

$19/mo

flat

Unlimited repositories

Instant code refactoring

Slack, Webhook and Email notifications

Priority email support

Score breakdown · rubric v2.0

How What The Diff scores on the agent-ready dimensions

Public pricing visibility

15 / 15

Self-serve checkout

15 / 15

Public API + docs

0 / 20

Usage-based / metered pricing

0 / 20

Free entry path

7 / 7

No sales call required

7 / 7

Card / wallet / x402 payment

5 / 6

Machine-readable bonus (MCP / OpenAPI)

0 / 10

Total

49 / 100

Effective pricing

What it actually costs at typical scale

1 user, 20,000 tokens

$0/mo

· Uses Free plan· Token usage stays within 25,000 tokens/month

Confidence: high

1 user, 150,000 tokens

$19/mo

· Uses Pro – 200k plan· Token usage stays within 200,000 tokens/month

Confidence: high

Agent purchase verdict

Can an autonomous agent transact here?

Agent-ready

LLM score: 70/100

Can create account

Yes

Can enter payment method

Yes

Can upgrade plan

Yes

Can buy more usage

Yes

Can cancel online

Yes

Payment methods

card

Human approval recommended

Pricing transparency

full

Purchase motion

self_serve

Demo required

Quote required

Annual commit required

Auto-renewal mentioned

Cancellation policy visible

Refund policy visible

Invoice payment available

Purchase orders supported

MSA required

DPA available

Security review required

Trial

Available, no card

Competitive intel

Positioning & ecosystem

Headline

“Automated AI powered changelogs.”

Buyer persona

developer

smb

Integrations mentioned

Slack

Agent purchase simulation

Six-step check: can an agent actually buy from What The Diff?

✓

Discover price

✓

Select a plan

✗

Pay per task

✓

Avoid a sales call

◐

API docs without auth

✗

Estimate cost upfront

Analysis

Pros and cons for AI agents

Observational summary written by xpay from the signals captured on 2026-05-06. Not a review of the product — only of its current pricing posture for agent buyers.

✓ For an AI agent

Pricing is publicly visible on an indexable page — agents can read tiers without scraping past auth.

Every advertised tier is self-serve; no tier requires scheduling a call.

A free tier exists, lowering the bar for an agent builder to prototype before committing budget.

◐ Opportunities for the provider

No per-unit price was advertised, so an agent has no way to estimate the cost of a single task.

API documentation is gated or absent; an agent cannot inspect the integration surface without authentication.

PPU requires account creation and an issued API key; a fully unauthenticated agent purchase is not yet supported.

No /.well-known/ai-pricing.json or equivalent machine-readable pricing manifest is published — agents must rely on HTML scraping.

One-line fix

How What The Diff could lift its score

Add a per-unit price (e.g. $X / 1K calls) to the pricing page so an agent can compute its own cost before committing.

pricing_visible	true
headline_phrasing	Pricing – What-the-Diff — Get started for free and learn how many tokens your team needs and select the plan that fits your needs when you are comfortable to make a decision – or go unlimited and don't worry about it at all.
tier_count	2
lowest_paid_entry_usd	19
free_tier	true
free_tier_terms	null
per_unit_price	null
annual_required	false
self_serve_paid_tiers	2
sales_only_tiers	0
public_api_docs_url	null
api_docs_auth_walled	null
ai_pricing_json_present	false
agents_txt_present	false
anonymous_purchase_path	false
per_unit_classification	null
usage_headline_present	false
custom_tier_present	false
agent_friendly	{"ai_pricing_json":false,"agents_txt":false,"llms_txt":false,"sitemap_xml":false,"mcp_server_card":false,"agent_skills_index":false,"x402_supported":false}

View raw extracted page text →

CTAs (13): Features · Pricing · Getting Started · Sign in · Get started · Try for free · reach out to us · FAQ · Copilot X for GitLab · Terms & Conditions · Imprint · Support

Price tokens (2): $0 · $19/monthThe Pro

You work at What The Diff?

Claim this scorecard & lift your score.

Get the breakdown of every signal we measured, the one-line fix, and how your peers in AI Code Generators stack up.

Evaluating What The Diff?

Compare the agent-ready picks in AI Code Generators.

If you're building or running an AI agent that needs to buy from this category, see who's scoring highest right now.

See agent-ready picks

Are you What The Diff? Something off in this listing?

Agent-Ready Spec

What The Diff

Partially Agent-Ready

49

/ 100 (rubric v2.0)

Discovery files and protocols

Side-channel signals — informational, not part of the score. Each protocol is independent; adoption signals the publisher is thinking about agent buyers.

ai-pricing.json

agents.txt

llms.txt

sitemap.xml

MCP Server Card

Agent Skills

x402 / MPP

Compare What The Diff with peers

Highest-scoring companies in the same category that an AI agent might evaluate as an alternative.

Stakpak

85

stakpak.dev

Agent-Ready Verified

OneNode

85

onenode.ai

Agent-Ready Verified

AskCodi

78

askcodi.com

Agent-Ready Verified

Geekflare Chat

69

geekflare.com

Approaching Agent-Ready

Amazon Q Developer (formerly Amazon CodeWhisperer)

69

aws.amazon.com

Approaching Agent-Ready

Modelence

69

modelence.com

Approaching Agent-Ready

Mutable.ai

66

mutable.ai

Approaching Agent-Ready

Daytona

66

daytona.io

Approaching Agent-Ready

Browse all AI Code Generators →

Explore the Agent-Ready SaaS Index

25,480+ SaaS scored on agent-buyability — browse by readiness band, category, or jump straight to a pay-per-run tool on xpay.tools.

What The Diff

What The Diff pricing

Free

Free

Pro – 200k

$19/mo

How What The Diff scores on the agent-ready dimensions

Total

49 / 100

What it actually costs at typical scale

1 user, 20,000 tokens

$0/mo

1 user, 150,000 tokens

$19/mo

Can an autonomous agent transact here?

Buyer fitProcurement & commercial terms

Procurement & commercial terms

Positioning & ecosystem

Six-step check: can an agent actually buy from What The Diff?

Pros and cons for AI agents

How What The Diff could lift its score

Source signals (raw evidence used by the rubric)

Source signals (raw evidence used by the rubric)

Claim this scorecard & lift your score.

Compare the agent-ready picks in AI Code Generators.

What The Diff

49

Discovery files and protocols

Compare What The Diff with peers

Stakpak

85

OneNode

85

AskCodi

78

Geekflare Chat

69

Amazon Q Developer (formerly Amazon CodeWhisperer)

69

Modelence

69

Mutable.ai

66

Daytona

66

Explore the Agent-Ready SaaS Index

Selling to Agents

What The Diff

What The Diff pricing

Free

Free

Pro – 200k

$19/mo

How What The Diff scores on the agent-ready dimensions

Total

49 / 100

What it actually costs at typical scale

1 user, 20,000 tokens

$0/mo

1 user, 150,000 tokens

$19/mo

Can an autonomous agent transact here?

Buyer fitProcurement & commercial terms

Procurement & commercial terms

Positioning & ecosystem

Six-step check: can an agent actually buy from What The Diff?

Pros and cons for AI agents

How What The Diff could lift its score

Source signals (raw evidence used by the rubric)

Source signals (raw evidence used by the rubric)

Claim this scorecard & lift your score.

Compare the agent-ready picks in AI Code Generators.

What The Diff

49

Discovery files and protocols

Compare What The Diff with peers

Stakpak

85

OneNode

85