Phone-level pronunciation scoring
that exceeds human raters.
Phone-level scoring with PCC 0.682 — exceeding trained human rater consensus (0.555). Sub-second p50 latency, sovereign bare-metal inference, and compatible with the standard API contract your team already uses.
No signup needed? Try the playground →
“We were expecting 2-3% gains. Brainiall delivered +6% throughput in 25 days — that’s $781K annual margin uplift on a single beneficiation line.”
Pick the path closest to your production problem.
Focused pages convert better than a generic API catalog. Each path gives one audience a clear first value, proof points, and a measurable next step.
Moderate reviews, listings and messages across English, Portuguese and Spanish before they reach users.
Open playbook AI Agent PlatformsAdd a safety layer before agent output goes live, with the same API key your team already uses.
Open playbook Support & Contact CentersRoute multilingual text, detect sentiment and reduce escalation risk in support inboxes and transcripts.
Open playbook Product & Trust TeamsLaunch a measurable guardrails workflow without stitching together several vendors or SDKs.
Open playbookcurl -X POST https://api.brainiall.com/v1/nlp/toxicity \
-H "Authorization: Bearer YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{"text":"Seller asks for a refund and includes contact details."}'
// → { "label": "low_risk", "score": 0.04, "route": "review" }Where do you want to start?
For engineering teams
Ship faster than your AWS-stack neighbors.
One Bearer key across 19 specialty APIs. OpenAI-compatible request/response — drop into your existing OpenAI SDK in 3 lines. WebSocket streaming STT, sub-second p50, public p99 page. PII redaction and SOC 2 already baked in.
For procurement & decision makers
Defensible benchmarks. Predictable bill.
Every quality claim links to a published leaderboard (standard clean-speech, TTS-quality, pronunciation-scoring, and embedding-retrieval benchmarks). Honest pricing rule: 90% off when we're inferior, 80% at parity, 50% when superior. SOC 2 controls implemented (Type II audit targeted Q3 2026), GDPR + LGPD compliant, EU + US data residency on request.
Preview the workflow. Read the JSON.
Run safe public samples through Brainiall's API surface. When ready, grab a key and run authenticated calls against your own data.
Review and dispute routing
// Click the button to see the response…Built for production
Sub-second p50
Latency-optimized bare-metal inference per SKU. p50 / p95 / p99 published in real time on the public status page — same numbers your SRE team will measure.
One SDK. Every product.
Standardized request/response across all specialist engines. Same Bearer key, consistent headers, and standard Python and TypeScript SDKs.
High-accuracy specialist engines
Pronunciation with Phone PCC 0.682, speech recognition with WER 2.7%, speaker diarization with DER 9.0%, natural voice synthesis, and multilingual safety checks.
Regulated-ready
SOC 2 controls implemented (Type II audit targeted Q3 2026), GDPR + LGPD compliant, EU + US sovereign bare-metal hosting. PII redaction baked into speech and NLP outputs.
Honest pricing rule
Transparent pricing derived from public benchmarks. Transparent tiers with zero monthly floor and audit-ready volume discounting.
Self-serve from minute 1
Create your API key in seconds, run live evaluations in the playground, and deploy to production without mandatory sales calls.
How much would you save vs your current vendor?
Real list prices, no marketing math. Move the slider, pick your SKU.
AWS Transcribe
$1,440
$1.44 per hour of audio
Brainiall Speech Pro
$300
$0.300 per hour of audio · WER 2.7% (parity)
Brainiall list prices. AWS Transcribe from public docs as of May 2026. Excludes hosting/storage. WER 2.7% (parity).
Start building in 30 seconds
Integrate the most consistent pronunciation API in the market. Create your key and start testing in production.