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. SaaS Pricing

  4. /

  5. NLP-API

NLP-API logo

NLP-API Pricing

nlp-api.com · Natural Language Processing · refreshed 2026-05-06
Natural Language Processing
Free tier
Self-serve checkout
3 tiers
Quick answer

NLP-API pricing starts at $16/mo across 3 tiers, plus a free tier. Every advertised tier is self-serve via card checkout. NLP-API operates in the natural language processing category.

Last verified 2026-05-06 · nlp-api.com
NLP-API pricing page screenshot — https://www.nlp-api.com/pricing
Source · live pricing page on 2026-05-06

www.nlp-api.com/pricing

Open
Pricing snapshot
at $16.00. Offers Free-forever and Custom plan.
As of 2026-05-06 · derived from www.nlp-api.com/pricing
Free

$0

No card
Entry paid

$16

per month
Snapshot rendered from xpay's extracted pricing signals. The full tier list lives on the live page — see source link above.
Open live pricing pageSee agent-readiness analysis
NLP-API pricing plans
Plans & what each tier includes
Synthesized from NLP-API's public pricing page on 2026-05-06. Tier names normalized to a starter / team / business / enterprise pattern; the actual NLP-API pricing page is the source of truth for in-tier features.
Free
$0
forever

  • Free tier with no credit card required

  • Access to NLP-API's natural language processing surface

  • Limited usage

  • Documentation available on signup

Start free
Entry paid
$16
per month

  • Self-serve checkout via card

  • Usage included up to plan cap

  • Public API access for integrations and AI agents

  • Account creation required for API key issuance

Choose plan
Pricing summary
What NLP-API charges

NLP-API operates in the natural language processing space. The published pricing page lists 3 tiers, including a free tier, starting at $16/mo. The pricing page positions plans as: " at $16.00. Offers Free-forever and Custom plan.".

For the deeper analysis — score, simulation, pros & cons for AI agents, and the one-line fix that would lift this listing into the Verified band — see the agent-readiness scorecard.
Frequently asked
NLP-API pricing FAQ

NLP-API's lowest paid plan starts at $16 per month, with 3 tiers in total alongside a free tier. Pricing reflects what was published on 2026-05-06 — see the live NLP-API pricing page for the most current terms.

Yes — NLP-API publishes a free tier. This makes it possible to evaluate NLP-API without committing budget.

NLP-API's pricing page positions itself as: " at $16.00. Offers Free-forever and Custom plan.". For the strict definition of agent-buyable PPU — a per-task purchase that an AI agent can complete without an annual commitment — see the agent-readiness scorecard.

Yes. Every advertised NLP-API tier is self-serve via card checkout, with no sales call required.

xpay scored NLP-API 66 / 100 on its Agent-Ready SaaS Index, which places it in the Approaching Agent-Ready band. NLP-API publishes a pricing page with 3 discoverable plan tier(s). Self-serve signup appears available without a sales call. A public API is advertised on the listing — Tier 2 will confirm docs are open. A free or freemium tier appears to be offered. Tier 1 scorecard from public listing signals; pricing-page verification is a Tier 2 task. For the full 6-step purchase simulation and the one-line fix that would lift this listing into the next band, see the linked scorecard.

In the Natural Language Processing category, xpay's Agent-Ready Index lists multiple alternatives ranked by their ability to support AI agent purchase. Visit the agent-readiness scorecard for NLP-API to compare with 3 nearest peers, or browse the full Natural Language Processing category from the index.

Alternatives in Natural Language Processing
Top NLP-API alternatives by pricing transparency
Amazon Comprehend pricing
aws.amazon.com
MCP-Builder.ai pricing
mcp-builder.ai
Forefront pricing
forefront.ai
Ana By TextQL pricing
ana.textql.com
Five pricing
iam5.app
Powerdrill AI pricing
powerdrill.ai
Spark NLP pricing
johnsnowlabs.com
QnA Maker pricing
qnamaker.ai
Browse all Natural Language Processing alternatives →
AI agent readiness
Can an AI agent buy from NLP-API?
Approaching Agent-Ready

66

/ 100 in xpay's Agent-Ready SaaS Index

NLP-API publishes a pricing page with 3 discoverable plan tier(s). Self-serve signup appears available without a sales call. A public API is advertised on the listing — Tier 2 will confirm docs are op…

See the full scorecardIncludes the 6-step agent purchase simulation, score breakdown across 7 dimensions, and the one-line fix that would lift NLP-API into the Agent-Ready Verified band.
Quick facts
At a glance
Free tier

Available

Lowest paid

$16/mo

Self-serve checkout

1 tier

Tier count

3

More Natural Language Processing alternatives
Most agent-ready

SyTrue

sytrue.com
17

Querio

querio.ai
14

Wordsmith

automatedinsights.com
4

XEditPro

diacritech.com
4

BuyerSight

buyersight.io
4
NLP-API pricing summary derived from a live read of https://www.nlp-api.com/pricing on 2026-05-06. For the agent-readiness assessment — including the 6-step purchase simulation and a per-dimension scorecard — see xpay's Agent-Ready SaaS Index entry for NLP-API.

Explore SaaS pricing across categories

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 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