Microsoft Speech Services vs Murf AI
AI Voice Tools pricing comparison · 2026
Microsoft Speech Services has a free plan, then from $912/mo, while Murf AI is quote-based. Murf AI is typically 99% more affordable, though your actual cost depends on tier and team size.
Microsoft Speech Services
Microsoft Speech Services pricing starts with a Free (F0) tier at no monthly cost, coverin
verified 4mo ago
$588
$600
Murf AI
Murf AI pricing starts at $0 with the Free plan, which provides basic voice generation but
verified 1d ago
$588
$600
Recorded annual contract medians
Murf
median is
$12
less than
Microsoft
· different customer contracts; not a quote
Cheapest
$588
Spread
2%
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Usage-based
$15 per 1M characters
see vendor pricing for volume tiers
Pricing model unknown
Pricing model unknown
no public list price found
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
Median annual
$600/yr
Vendr · n=60
↓ Lowest median
Median annual
$588/yr
Vendr · n=31
REF · 01
Sources & confidence
Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.
Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources
16 sourced facts
12 hidden-cost · 2 contract · Vendr median · 1 review platform
Last verified
3mo ago
Confidence
High confidence
Sources
21 sourced facts
16 hidden-cost · 2 contract · Vendr median · 2 review platforms
Last verified
1d ago
Confidence
High confidence
REF · 02
Plans at a glance
Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.
Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 04
Contract terms
The fine print, surfaced. Green = buyer-friendly. Each clause backed by a quoted source.
Microsoft
Murf
Auto-renewal
Yes
Yes
Cancellation
—
—
Commitment
—
✓
Monthly or annual
Price escalation
—
No published schedule; users report automatic renewal charges without notice and no refunds on unwanted renewals
Can downgrade
—
—
REF · 05
What users say
Aggregated, with sample sizes. We use whichever review platform has data.
User reviews
TrustRadius · Trustpilot · G2
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
License cost is computed from publicly listed plans (real math, list price × seats).
Median annual cost is from Vendr's deal flow when available — see source badges.
Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
VS
Microsoft Speech Services and Murf AI both operate in the ai voice tools category. This page compares their list pricing.
Plan-by-Plan Pricing
| Plan | Microsoft Speech Services | Murf AI |
|---|---|---|
| Free (F0) | Free /month | Free /month |
| Connected Container Commitment Tier – Text to Speech Neural, 80M characters | $912 /month | Custom |
| Commitment Tier – Text to Speech Neural, 80M characters | $960 /month | — |
| Connected Container Commitment Tier – Standard Speech to Text, 2,000 hours | $1.5K /month | — |
| Commitment Tier – Standard Speech to Text, 2,000 hours | $1.6K /month | — |
| Connected Container Commitment Tier – Custom Speech to Text, 2,000 hours | $1.8K /month | — |
| Commitment Tier – Custom Speech to Text, 2,000 hours | $1.9K /month | — |
| Disconnected Container – Standard Speech to Text Fast Transcription, 120,000 hours/year | Custom | — |
| Connected Container Commitment Tier – Text to Speech Neural, 400M characters | $3.7K /month | — |
| Commitment Tier – Text to Speech Neural, 400M characters | $3.9K /month | — |
| Disconnected Container – Text to Speech Neural, 4.8B characters/year | Custom | — |
| Connected Container Commitment Tier – Standard Speech to Text, 10,000 hours | $6.2K /month | — |
| Disconnected Container – Standard Speech to Text Realtime & Batch, 120,000 hours/year | Custom | — |
| Commitment Tier – Standard Speech to Text, 10,000 hours | $6.5K /month | — |
| Connected Container Commitment Tier – Custom Speech to Text, 10,000 hours | $7.4K /month | — |
| Disconnected Container – Custom Speech to Text Realtime & Batch, 120,000 hours/year | Custom | — |
| Commitment Tier – Custom Speech to Text, 10,000 hours | $7.8K /month | — |
| Connected Container Commitment Tier – Text to Speech Neural, 2,000M characters | $14.3K /month | — |
| Commitment Tier – Text to Speech Neural, 2,000M characters | $15K /month | — |
| Disconnected Container – Text to Speech Neural, 24B characters/year | Custom | — |
| Connected Container Commitment Tier – Standard Speech to Text, 50,000 hours | $23.8K /month | — |
| Disconnected Container – Standard Speech to Text Realtime & Batch, 600,000 hours/year | Custom | — |
| Commitment Tier – Standard Speech to Text, 50,000 hours | $25K /month | — |
| Connected Container Commitment Tier – Custom Speech to Text, 50,000 hours | $28.5K /month | — |
| Disconnected Container – Custom Speech to Text Realtime & Batch, 600,000 hours/year | Custom | — |
| Commitment Tier – Custom Speech to Text, 50,000 hours | $30K /month | — |
| Pay-as-you-go | Custom | — |
| Custom Neural Voice (Professional) | Custom | — |
Cost at Scale
Total cost of ownership — licenses, implementation, and hidden costs included.
Microsoft Speech Services
3 scenariosFree (within 0.5M limit)
Mobile App Development
$160/month (10M × $16/1M)
E-learning Platform
$1,200/month (50M × $24/1M)
Enterprise Call Center
+ $2,900 hosting (24/7 × $4.04)
Murf AI
5 scenarios$0/month (free tier with basic features)
Solo / Getting Started
$99/month
Growing Business
Custom pricing — typically negotiated annually, contact sales for quote
Enterprise (100+ users)
Market Intelligence
Microsoft Speech Services
- Median annual cost
- $600
- Based on
- 60 deals
Murf AI
- Median annual cost
- $588
- Based on
- 31 deals
Contract Terms
| Term | Microsoft Speech Services | Murf AI |
|---|---|---|
| Auto-renewal | Yes | Yes |
| Cancellation | — | — |
| Minimum commitment | — | Monthly or annual |
| Price escalation | — | No published schedule; users report automatic renewal charges without notice and no refunds on unwanted renewals |