This is an info Alert.
x402 Logo
  • Product
    • Become Agent-Ready
      • Merchants
        Agentic Commerce — list your store across ChatGPT, Gemini, Claude & Perplexity
      • Publishers
        Monetize your content when AI agents read, cite, or train on it
      • SaaS Companies
        Treat AI agents as first-class customers with agent-priced checkout
    • Monetize
      • Monetize MCP Server
        Charge per call on any MCP server in 2 minutes
      • Monetize AI Agents
        Turn n8n, Zapier, Activepieces workflows into revenue
      • Agent Feed
        Pay-per-query access to licensed publisher content for your agents
  • Resources
    • xpay Ecosystem
      • xpay✦ Tools
        1,000+ pay-per-use tools for your AI agents
      • Agent-Ready SaaS Index
        25,481 SaaS scored on agent-buyability
      • SaaS Pricing Database
        Pricing pages indexed across 1,000+ categories
      • GitHub
        Open source repositories
    • Agent Building
      • Agent Frameworks
        AI frameworks for building multi-agent systems
      • x402 Integration
        AI frameworks with x402 payment integration
      • Networks
        Blockchain networks supporting x402
    • Company
      • About xpay✦
        Our mission, products, and protocols
      • Blog
        Latest insights and updates
      • Docs
        Complete xpay documentation
  • Pricing
  • Blog
  • Docs
Get Started

  1. Home

  2. /

  3. Agent-Ready SaaS Index

  4. /

  5. Nps

  6. /

  7. Promoter Ninja

Promoter Ninja logo

Promoter Ninja

Partially Agent-Ready
Agent-Ready SaaS Index · promoter.ninja · scored 2026-05-09 · rubric v2.0
Score 59 / 100
Nps

Promoter Ninja scores 59/100 on xpay's Agent-Ready Index v2: partial pricing visibility; self-serve checkout is available; usage-based / per-token pricing is published.

See Promoter Ninja pricing summaryLive pricing page
Pricing
Promoter Ninja pricing
As of 2026-05-09 · www.promoter.ninja/#sec-pricing-a
Survey 1K
Contact sales
Unlimited segmentation criteria
Unlimited surveys
Survey customization
Developer's API
Survey 10K
Contact sales
Unlimited segmentation criteria
Unlimited surveys
Survey customization
Developer's API
Survey 100K
Contact sales
Unlimited segmentation criteria
Unlimited surveys
Survey customization
Developer's API
Score breakdown · rubric v2.0
How Promoter Ninja 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

13 / 20

Free entry path

4 / 7

No sales call required

7 / 7

Card / wallet / x402 payment

5 / 6

Machine-readable bonus (MCP / OpenAPI)

0 / 10

Total
59 / 100
Agent purchase verdict
Can an autonomous agent transact here?
Agent-ready
LLM score: 60/100

Can create account

Yes

Can enter payment method

Yes

Can upgrade plan

Yes

Can buy more usage

Yes

Can cancel online

Unknown

Payment methods

card

Human approval recommended

No

Pricing transparency

full

Purchase motion

self_serve

Demo required

No

Quote required

No

Annual commit required

No

Auto-renewal mentioned

No

Cancellation policy visible

No

Refund policy visible

No

Invoice payment available

No

Purchase orders supported

No

MSA required

No

DPA available

No

Security review required

No

Trial

Available, no card

Competitive intel
Positioning & ecosystem
Headline

“The easiest NPS survey in the market”

Buyer persona

smb
mid market

Agent purchase simulation
Six-step check: can an agent actually buy from Promoter Ninja?
✓

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.
◐ Opportunities for the provider
  • No per-unit price was advertised, so an agent has no way to estimate the cost of a single task.
  • All advertised tiers route to a sales contact form; an agent cannot complete a purchase autonomously.
  • API documentation is gated or absent; an agent cannot inspect the integration surface without authentication.
  • No /.well-known/ai-pricing.json or equivalent machine-readable pricing manifest is published — agents must rely on HTML scraping.
  • The pricing URL did not render numeric tier data on the scoring date — possibly a router or sales-led landing page.
One-line fix
How Promoter Ninja 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

false

headline_phrasing

Choose your plan — Send surveys to your customers and gather actionable feedback.

tier_count

0

lowest_paid_entry_usd

null

free_tier

false

free_tier_terms

null

per_unit_price

null

annual_required

false

self_serve_paid_tiers

0

sales_only_tiers

1

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 →
Page heading: Choose your plan · What our customers say
CTAs (16): Home · Features · Product · Pricing · Login · Free trial · Get Started · Terms · Privacy Policy · Try now · Loading... · API
HomeFeaturesProductPricingLoginFree trialThe easiest NPS survey in the marketSend surveys to your customers and gather actionable feedback.Send now your first 500 surveys for free.Get StartedBy creating an account you agree to our Terms & Privacy Policy.Segmented analysis with just one clickJust add some columns to the CSV you upload and we will automatically create filters for you. See NPS differences by product, geography or any other property you define.Send NPS surveys in multiple languages.Your customers will answer the NPS question in their native language. Add their prefered language to your CSV and Promoter Ninja will do the rest.Fully Code-Free CustomizedAdd your logo and pick your colours to customize your NPS survey e-mail within the Promoter Ninja app, no coding knowledge required.Import your data easilyUpload your contacts with a simple CSV. Add as much columns as you need to further filter the results based on your own segmentation criteria.Analyze responses in real timeGet immediate feedback from your customers. Gather your NPS score plus the answers to your open-ended questions and filter them in real time.Multi-channel surveysSurvey your customers directly on your website or send surveys via email or SMS.Ask any customer satisfaction questionAsk the right question at the right moment to get the most actionable feedback. Choose among the main customer satisfaction questions.NPS®Net Promoter Score®CSATCustomer SatisfactionCESCustomer Effort Score5-star5-star ra…
You work at Promoter Ninja?
Claim this scorecard & lift your score.

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

Evaluating Promoter Ninja?
Compare the agent-ready picks in Nps.

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 Promoter Ninja? Something off in this listing?
Agent-Ready Spec
Promoter Ninja
Partially Agent-Ready

59

/ 100 (rubric v2.0)
Category

Nps

Pricing model

Choose your plan — Send surveys to your customers and gather actionable feedback.

Tier count

0

Free tier

No

Lowest paid entry

Sales-led

Self-serve / sales-only tiers

0 / 1

Public API docs

Auth-walled

Anonymous purchase path

No

Machine-readable pricing

Not published

Last refreshed

2026-05-09

Pricing intelligenceInsights extracted from www.promoter.ninja/#sec-pricing-a
Pricing model

Tier-based subscription

Agent-purchase verdict
Agent-ready
60/100 · v2.1
Canonical answer

Promoter Ninja pricing starts at €29/mo for the Survey 1K plan; paid plans up to €299/mo. Billed monthly.

Cheapest entry

Free plan

Actions
Open live pricing page
Verdict reflects Partially Agent-Ready status under rubric v2.0. Source observed at https://www.promoter.ninja/#sec-pricing-a.
Agent-friendly features0 of 7 present
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

More in Nps
Compare Promoter Ninja with peers
Highest-scoring companies in the same category that an AI agent might evaluate as an alternative.
Thermostat
78
thermostat.io
Agent-Ready Verified
SurveyLab
62
surveylab.com
Approaching Agent-Ready
UserSpeaks
62
userspeaks.com
Approaching Agent-Ready
HockeyStack Surveys
52
hockeystack.com
Partially Agent-Ready
SatisMeter
49
satismeter.com
Partially Agent-Ready
FeedbackLink
49
feedback.link
Partially Agent-Ready
SurveyLegend
49
surveylegend.com
Partially Agent-Ready
ProProfs Survey Maker
49
proprofs.com
Partially Agent-Ready
Browse all Nps →

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.

Browse by agent-readiness band
Agent-Ready Verified(448)Approaching Agent-Ready(2,513)Partially Agent-Ready(6,407)Not Agent-Ready Yet(16,112)See full index
Browse by category
CRM(500)Content Creation(414)Chatbots(407)AI Writing Assistant(394)Social Media Management(381)Website Builder(343)Seo(317)Project Management(288)Scheduling(270)Survey User Feedback(265)Email Marketing(252)Hr(237)All categories
Available pay-per-run on xpay.tools
FirecrawlExaTavilyApolloHunterJina AIBright DataContext7Alpha VantageReplicatePerplexityParallelBrowse all xpay.tools
x402 Logo

The agent-readiness stack for the AI shopping era — helping merchants, publishers and SaaS companies get discovered, cited and transacted with by ChatGPT, Perplexity, Claude, Gemini and the custom shopping agents underneath them.

CompanyAgentically Inc. (d/b/a xpay✦)1875 Mission St, Ste 103San Francisco, CA 94103, United Stateslegal@xpay.sh · privacy@xpay.sh
or ask your AI app
Company
About xpayAgency PartnersGitHubDiscordllms.txt
DevelopersDocumentationAPI ReferenceSDKs & LibrariesQuickstart GuideOpenAPI Spec
Stay Updated
Occasional product updates and agent-readiness playbooks from xpay (Agentically Inc.) — typically a couple of emails a month. Double opt-in: we email you a link to confirm before sending anything, and every email has one-click unsubscribe.
Social
  • For Publishers
    • News
    • Finance
    • Dev / Tech
    • Travel
    • View all verticals
  • Agent Feed
    • AI Search Engines
    • RAG Builders
    • Browser Agents
    • Vertical Research
    • Browse full catalog
  • Agent-Ready Index
    • SaaS Pricing Database
    • Agent-Ready SaaS Index
    • Verified band
    • AI & ML
    • Sales & CRM
  • Products
    • Pricing Widget
    • Monetize MCP Server
    • Paywall
    • Smart Proxy
    • Monetize AI Agents
    • xpay x402 Facilitator
  • Agentic Economy
    • Timeline
    • Resources
    • Manifesto
    • Stack
  • Agentic Commerce
    • Get listed
    • xpay Listings · Amazon + Google
    • Pricing
    • Free audit
    • Shopify
    • WooCommerce
    • Apparel & Accessories
    • Health & Beauty
    • Overview
  • Commerce Index
    • Agentic Commerce Ready Index
    • Methodology
    • Pet brands · WooCommerce
    • Pet brands · Shopify
  • Marketplace
    • 🛍️ xpay.deals — agentic storefront for deals
  • Protocols
    • Overview
    • x402
    • MPP
    • UCP
    • ACP
    • AP2
    • TAP
    • A2A
  • Agent Frameworks
    • Overview
    • LangChain
    • CrewAI
    • Claude MCP
    • AutoGPT
    • LangChain vs Mastra
    • LangGraph vs Pydantic AI
  • Company
    • About xpay
    • Blog
    • Docs
    • GitHub
© 2025 Agentically Inc. All rights reserved.
Privacy PolicyTerms of UseAcceptable Use Policy