SigmaMind AI

Name: SigmaMind AI — Agent-Ready Pricing Assessment
Brand: SigmaMind AI

Agent-Ready Verified

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

Score 85 / 100

Conversational Marketing

Self-serve checkout

SigmaMind AI 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.

See SigmaMind AI pricing summary Live pricing page

Pricing

SigmaMind AI pricing

As of 2026-05-09 · www.sigmamind.ai/pricing

Pay-as-you-go API

Sign up, get an API key, pay per call

Self-serve checkout with public pricing — an autonomous agent can complete the purchase without a sales call.

Signup: email

API key

Instant use

Free tier

Per-model pricing

46 SKUs priced in mixed units (minute, month, message)

Model / SKU	Input	Output
Platform fee (voice) Flat transparent pricing	$0.03 / minute	—
Deepgram STT	$0.01 / minute	—
ElevenLabs TTS Recommended	$0.05 / minute	—
OpenAI TTS	$0.06 / minute	—
Cartesia TTS	$0.06 / minute	—
Rime AI TTS	$0.02 / minute	—
Inworld AI TTS	$0.01 / minute	—
Hume AI TTS	$0.06 / minute	—
GPT-5.2 (voice)	$0.02 / minute	—
GPT-5.1 (voice)	$0.015 / minute	—
GPT-5 (voice)	$0.015 / minute	—
GPT-5 Mini (voice)	$0.003 / minute	—
GPT-5 Nano (voice)	$0.001 / minute	—
GPT-4.1 (voice)	$0.015 / minute	—
GPT-4.1 Mini (voice)	$0.003 / minute	—
GPT-4.1 Nano (voice)	$0.001 / minute	—
GPT-4o (voice) Recommended	$0.02 / minute	—
GPT-4o Mini (voice)	$0.002 / minute	—
Claude 4 Sonnet (voice)	$0.05 / minute	—
Claude 4.5 Haiku (voice)	$0.02 / minute	—
Claude 4.5 Sonnet (voice)	$0.05 / minute	—
Gemini 2.5 Flash (voice)	$0.004 / minute	—
Gemini 2.5 Flash Lite (voice)	$0.002 / minute	—
Gemini 3.0 Flash (voice)	$0.007 / minute	—
Gemini 3.1 Flash Lite (voice)	$0.0035 / minute	—
Twilio Telephony No charges for SIP trunking	$0.015 / minute	—
Phone Number Add‑on Monthly subscription add‑on	$2 / month	—
Platform fee (chat) Flat transparent pricing	$0.005 / message	—
GPT-5.2 (chat)	$0.01 / message	—
GPT-5.1 (chat)	$0.007 / message	—
GPT-5 (chat)	$0.007 / message	—
GPT-5 Mini (chat)	$0.0015 / message	—
GPT-5 Nano (chat)	$0.0005 / message	—
GPT-4.1 (chat) More accurate and recommended	$0.007 / message	—
GPT-4.1 Mini (chat)	$0.002 / message	—
GPT-4.1 Nano (chat)	$0.0005 / message	—
GPT-4o (chat) Recommended	$0.01 / message	—
GPT-4o Mini (chat)	$0.001 / message	—
Claude 4 Sonnet (chat)	$0.02 / message	—
Claude 4.5 Haiku (chat)	$0.01 / message	—
Claude 4.5 Sonnet (chat)	$0.02 / message	—
Gemini 2.5 Flash (chat)	$0.002 / message	—
Gemini 2.5 Flash Lite (chat)	$0.001 / message	—
Gemini 3.0 Flash (chat)	$0.0035 / message	—
Gemini 3.1 Flash Lite (chat)	$0.002 / message	—
SMS Chat Add‑on	$0.01 / message	—

Score breakdown · rubric v2.0

How SigmaMind AI 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

Effective pricing

What it actually costs at typical scale

1000 voice minutes using GPT-4o (incl. platform, telephony)

$65/mo

· Platform $0.03/min· GPT-4o $0.02/min· Twilio $0.015/min

Confidence: high

5000 chat messages using GPT-4.1 (incl. platform)

$60/mo

· Platform $0.005/msg· GPT-4.1 $0.007/msg

Confidence: high

Agent purchase verdict

Can an autonomous agent transact here?

Agent-ready

LLM score: 100/100

Can create account

Yes

Can enter payment method

Yes

Can upgrade plan

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

API readiness

API & developer surface

API-first product

Yes

Sandbox present

Webhooks

MCP mentioned

Enterprise signals

Trust & compliance

Certifications

SOC2

HIPAA

SSO / SAML

Yes

RBAC

Unknown

Audit logs

Unknown

Competitive intel

Positioning & ecosystem

Headline

“Simple, transparent pricing for Developers & Enterprises”

Buyer persona

developer

enterprise

smb

Agent purchase simulation

Six-step check: can an agent actually buy from SigmaMind AI?

✓

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.

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 SigmaMind AI 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	Simple, transparent pricing for Developers & Enterprises — No hidden fees. No subscriptions. Start building for free, and pay only for what you use.
tier_count	0
lowest_paid_entry_usd	2
free_tier	false
free_tier_terms	null
per_unit_price	null
annual_required	false
self_serve_paid_tiers	1
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	true
agent_friendly	{"ai_pricing_json":false,"agents_txt":false,"llms_txt":true,"sitemap_xml":true,"mcp_server_card":false,"agent_skills_index":false,"x402_supported":false}

View raw extracted page text →

Page heading: Simple, transparent pricing for Developers & Enterprises

CTAs (40): Agent Builder · Playground · App Library · Analytics · Link · Retail & Ecommerce · Financial Services · Healthcare · Home Services · EdTech · Insurance · Telecom

Price tokens (50): $0.03 per minCustom · $0.005 per AI msgCustom · $0 · $29 · $99 · $0.03/min Flat transparent · $0.01/minText to Speech · $0.05/min RecommendedOpen A · $0.06/minCartesiaThis is a · $0.06/minRime AIThis is a h · $0.02/minInworld AIThis is · $0.01/minHume AIThis is a h

PlatformAgent BuilderPlaygroundApp LibraryAnalyticsLinkSolutionsIndustriesRetail & EcommerceFinancial ServicesHealthcareHome ServicesEdTechInsuranceTelecomReal EstateHospitalityResourcesAbout UsContact UsBlogsCase StudiesDocsPricingPartnersJoin CommunityContact SalesOpen DashboardSimple, transparent pricing for Developers & EnterprisesNo hidden fees. No subscriptions. Start building for free, and pay only for what you use.VoiceChatHow many minutes of calls do you have per month?1 5k 10k 15k 20k Platform PricingSigmaMind AI platform feesLLM agentGPT 5.2GPT 5.1GPT 5GPT-5 MiniGPT-5 NanoGPT-4.1GPT-4.1 MiniGPT-4.1 NanoGPT-4oGPT-4o MiniClaude 4 SonnetClaude 4.5 HaikuClaude 4.5 SonnetGemini 2.5 FlashGemini 2.5 Flash LiteGemini 3.0 FlashGemini 3.1 Flash LiteText to Speech (TTS) ModelElevenLabsOpen AICartesiaRime AIInworld AIHume AISpeech to Text (STT) ModelDeepgramTelephonyTwilioCustom TelephonyDo you have 20,000+ Minutes per month?Contact usTotal monthly payment0Cost per minute0Platform Pricing0LLM Cost0TTS Cost0STT Cost0Telephony Cost0Get StartedThank you! Your submission has been received!Oops! Something went wrong while submitting the form.Number of messages1 5k 10k 15k 20k Platform PricingSigmaMind AI platform feesLLM agentGPT 5.2GPT 5.1GPT 5GPT-5 MiniGPT-5 NanoGPT-4.1GPT-4.1 MiniGPT-4.1 NanoGPT-4oGPT-4o MiniClaude 4 SonnetClaude 4.5 HaikuClaude 4.5 SonnetGemini 2.5 FlashGemini 2.5 Flash LiteGemini 3.0 FlashGemini 3.1 Flash LiteChat Add-On (SMS)SMSDo you have 20,000+ messages pe…

You work at SigmaMind AI?

Claim this scorecard & lift your score.

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

Evaluating SigmaMind AI?

Compare the agent-ready picks in Conversational Marketing.

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 SigmaMind AI? Something off in this listing?

Agent-Ready Spec

SigmaMind AI

Agent-Ready Verified

85

/ 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 SigmaMind AI with peers

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

Synthflow

85

synthflow.ai

Agent-Ready Verified

360dialog

78

360dialog.com

Agent-Ready Verified

Respond.io

73

respond.io

Approaching Agent-Ready

Tolstoy

69

gotolstoy.com

Approaching Agent-Ready

Gallabox

64

gallabox.com

Approaching Agent-Ready

Nabiq

62

nabiq.ai

Approaching Agent-Ready

Hachly AI

62

hachlyai.com

Approaching Agent-Ready

ChatFunnels

55

chatfunnels.com

Partially Agent-Ready

Browse all Conversational Marketing →

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.

Model / SKU

Input

Output

Platform fee (voice)

Flat transparent pricing

$0.03 / minute

—

Deepgram STT

$0.01 / minute

—

ElevenLabs TTS

Recommended

$0.05 / minute

—

OpenAI TTS

$0.06 / minute

—

Cartesia TTS

$0.06 / minute

—

Rime AI TTS

$0.02 / minute

—

Inworld AI TTS

$0.01 / minute

—

Hume AI TTS

$0.06 / minute

—

GPT-5.2 (voice)

$0.02 / minute

—

GPT-5.1 (voice)

$0.015 / minute

—

GPT-5 (voice)

$0.015 / minute

—

GPT-5 Mini (voice)

$0.003 / minute

—

GPT-5 Nano (voice)

$0.001 / minute

—

GPT-4.1 (voice)

$0.015 / minute

—

GPT-4.1 Mini (voice)

$0.003 / minute

—

GPT-4.1 Nano (voice)

$0.001 / minute

—

GPT-4o (voice)

Recommended

$0.02 / minute

—

GPT-4o Mini (voice)

$0.002 / minute

—

Claude 4 Sonnet (voice)

$0.05 / minute

—

Claude 4.5 Haiku (voice)

$0.02 / minute

—

Claude 4.5 Sonnet (voice)

$0.05 / minute

—

Gemini 2.5 Flash (voice)

$0.004 / minute

—

Gemini 2.5 Flash Lite (voice)

$0.002 / minute

—

Gemini 3.0 Flash (voice)

$0.007 / minute

—

Gemini 3.1 Flash Lite (voice)

$0.0035 / minute

—

Twilio Telephony

No charges for SIP trunking

$0.015 / minute

—

Phone Number Add‑on

Monthly subscription add‑on

$2 / month

—

Platform fee (chat)

Flat transparent pricing

$0.005 / message

—

GPT-5.2 (chat)

$0.01 / message

—

GPT-5.1 (chat)

$0.007 / message

—

GPT-5 (chat)

$0.007 / message

—

GPT-5 Mini (chat)

$0.0015 / message

—

GPT-5 Nano (chat)

$0.0005 / message

—

GPT-4.1 (chat)

More accurate and recommended

$0.007 / message

—

GPT-4.1 Mini (chat)

$0.002 / message

—

GPT-4.1 Nano (chat)

$0.0005 / message

—

GPT-4o (chat)

Recommended

$0.01 / message

—

GPT-4o Mini (chat)

$0.001 / message

—

Claude 4 Sonnet (chat)

$0.02 / message

—

Claude 4.5 Haiku (chat)

$0.01 / message

—

Claude 4.5 Sonnet (chat)

$0.02 / message

—

Gemini 2.5 Flash (chat)

$0.002 / message

—

Gemini 2.5 Flash Lite (chat)

$0.001 / message

—

Gemini 3.0 Flash (chat)

$0.0035 / message

—

Gemini 3.1 Flash Lite (chat)

$0.002 / message

—

SMS Chat Add‑on

$0.01 / message

—

SigmaMind AI

SigmaMind AI pricing

Sign up, get an API key, pay per call

46 SKUs priced in mixed units (minute, month, message)

How SigmaMind AI scores on the agent-ready dimensions

Total

85 / 100

What it actually costs at typical scale

1000 voice minutes using GPT-4o (incl. platform, telephony)

$65/mo

5000 chat messages using GPT-4.1 (incl. platform)

$60/mo

Can an autonomous agent transact here?

Buyer fitProcurement & commercial terms

Procurement & commercial terms

API & developer surface

Trust & compliance

Positioning & ecosystem

Six-step check: can an agent actually buy from SigmaMind AI?

Pros and cons for AI agents

How SigmaMind AI 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 Conversational Marketing.

SigmaMind AI

85

Discovery files and protocols

Compare SigmaMind AI with peers

Synthflow

85

360dialog

78

Respond.io

73

Tolstoy

69

Gallabox

64

Nabiq

62

Hachly AI

62

ChatFunnels

55

Explore the Agent-Ready SaaS Index

Selling to Agents

SigmaMind AI

SigmaMind AI pricing

Sign up, get an API key, pay per call

46 SKUs priced in mixed units (minute, month, message)

How SigmaMind AI scores on the agent-ready dimensions

Total

85 / 100

What it actually costs at typical scale

1000 voice minutes using GPT-4o (incl. platform, telephony)

$65/mo

5000 chat messages using GPT-4.1 (incl. platform)

$60/mo

Can an autonomous agent transact here?

Buyer fitProcurement & commercial terms

Procurement & commercial terms

API & developer surface

Trust & compliance

Positioning & ecosystem

Six-step check: can an agent actually buy from SigmaMind AI?

Pros and cons for AI agents

How SigmaMind AI 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 Conversational Marketing.

SigmaMind AI

85

Discovery files and protocols

Compare SigmaMind AI with peers

Synthflow

85

360dialog

78