Speech Flow AI
Speech Flow AI scores 42/100 on xpay's Agent-Ready Index v2: partial pricing visibility; self-serve checkout is available.
Speech Flow AI pricing
Starter
$49.99/mo
or $22.99/mo billed annuallyPremium
$399.99/mo
or $319.99/mo billed annuallyHow Speech Flow AI 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
0 / 7
No sales call required
7 / 7
Card / wallet / x402 payment
5 / 6
Machine-readable bonus (MCP / OpenAPI)
0 / 10
Total
42 / 100
What it actually costs at typical scale
1 user on Starter annual plan
$22.99/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
Unknown
Auto-renewal mentioned
Cancellation policy visible
Refund policy visible
Invoice payment available
Purchase orders supported
MSA required
DPA available
Security review required
Trial
7 days (card required)
Positioning & ecosystem
“Create realistic speech from text in 1-click with AI.”
Buyer persona
Six-step check: can an agent actually buy from Speech Flow AI?
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.
- No /.well-known/ai-pricing.json or equivalent machine-readable pricing manifest is published — agents must rely on HTML scraping.
How Speech Flow 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 | Create realistic speech from text in 1-click with AI. — Convert text into lifelike speech with unparalleled quality, covering a wide range of voices, styles, and languages. |
| tier_count | 3 |
| lowest_paid_entry_usd | 22.99 |
| free_tier | false |
| free_tier_terms | null |
| per_unit_price | null |
| annual_required | true |
| 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 →
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Get the breakdown of every signal we measured, the one-line fix, and how your peers in Text To Speech stack up.
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See agent-ready picksSpeech Flow AI
42
/ 100 (rubric v2.0)Text To Speech
Not advertised
3
No
$22.99/mo
0 / 1
Auth-walled
No
Not published
2026-05-09
Tier-based subscription
Speech Flow AI pricing starts at $22.99/mo for the Starter plan (billed annually); paid plans up to $399.99/mo for the Premium plan (billed monthly). Billed annually or monthly.
Starter plan (annual billing) ($22.99)
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 Speech Flow AI with peers
Highest-scoring companies in the same category that an AI agent might evaluate as an alternative.Google Cloud Text-to-Speech
85
DupDub
73
Voiser
71
Uberduck
70
Voicemaker
69
Narration Box
69
Free TTS
69
smallest.ai
69
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.