Inworld
Inworld scores 85/100 on xpay's Agent-Ready Index v2: partial pricing visibility; self-serve checkout is available; a public API exists with documentation; usage-based / per-token pricing is published; a free entry path exists.
Inworld pricing
On-Demand
Free
Creator
$25/mo
flatDeveloper
$300/mo
flatGrowth
$1500/mo
flatEnterprise
Contact sales
How Inworld scores on the agent-ready dimensions
Public pricing visibility
15 / 15
Self-serve checkout
15 / 15
Public API + docs
16 / 20
Usage-based / metered pricing
20 / 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
85 / 100
What it actually costs at typical scale
Creator plan with 2 M characters TTS and 2 h STT
$75.7/mo
Developer plan with 5 M characters TTS and 10 h STT
$477.8/mo
Can an autonomous agent transact here?
Can create account
Can enter payment method
Can upgrade plan
Can buy more usage
Can cancel online
Payment methods
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
API & developer surface
API-first product
Sandbox present
Webhooks
MCP mentioned
Trust & compliance
Certifications
SSO / SAML
Unknown
RBAC
Unknown
Audit logs
Unknown
Data residency
Positioning & ecosystem
“Pricing that scales with you”
Buyer persona
Six-step check: can an agent actually buy from Inworld?
Discover price
Select a plan
Pay per task
Avoid a sales call
API docs without auth
Estimate cost upfront
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.- 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.
- 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.
How Inworld could lift its score
Expose an anonymous-purchase path (no account required) for the smallest paid tier — even a $1 PAYG entry.
| pricing_visible | true |
| headline_phrasing | Pricing that scales with you — Estimate based on Realtime TTS 1.5 Mini rates. Actual cost may be higher with Realtime TTS 1.5 Max or Realtime TTS-2. LLMs billed separately at provider cost. |
| tier_count | 4 |
| lowest_paid_entry_usd | 25 |
| free_tier | false |
| free_tier_terms | null |
| per_unit_price | $35/1M charsTTS |
| annual_required | false |
| self_serve_paid_tiers | 3 |
| 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 | {"unit_class":"other","confidence":"medium","agent_task_price_forecastable":"yes","rejected_reason":null,"evidence_text":"$35/1M charsTTS"} |
| usage_headline_present | false |
| custom_tier_present | true |
| agent_friendly | {"ai_pricing_json":false,"agents_txt":false,"llms_txt":true,"sitemap_xml":true,"mcp_server_card":false,"agent_skills_index":true,"x402_supported":false} |
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See agent-ready picksInworld
85
/ 100 (rubric v2.0)Chatbots
Not advertised
4
No
$25/mo
$35/1M charsTTS
3 / 0
Auth-walled
No
Not published
2026-05-09
Tier-based subscription
Inworld pricing starts at $0/mo for the On-Demand plan; a Creator plan is $25/mo, Developer $300/mo, Growth $1,500/mo, and Enterprise is custom. Billed monthly.
On-Demand free tier (Free)
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 Inworld with peers
Highest-scoring companies in the same category that an AI agent might evaluate as an alternative.AiSensy
87
Robofy
87
Fineguide
87
WorkHub
87
Chatbase
85
CustomGPT
82
GPT-trainer
80
Mendable
79
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.