Sanas vs. Krisp
Choose for the conversations that matter.
Both platforms help contact centers with speech clarity and multilingual conversations. Compare what they offer, how they fit your environment, and what to test before you choose.
By Sanas · Reviewed
At a glance
Published capabilities, not a performance scorecard. Product availability varies by plan and deployment.
| Capability | Sanas | Krisp |
|---|---|---|
| Accent clarity | Real-time Accent Translation with US and UK outputs, designed to preserve the speaker's voice and expression.[1] | Agent and Customer Accent Conversion with voice preservation. US and British English outputs have different input-accent coverage.[2] |
| Audio quality | Speech Enhancement combines noise removal with fidelity restoration and repair of issues such as clipping and packet loss.[3] | Noise cancellation, background voice isolation, and echo removal for agent and customer audio.[4] |
| Language translation | Continuous speech translation with automatic language detection and preservation of the speaker's voice, tone, and emotion.[5] | Bidirectional Voice Translation with automatic language detection, interpreter voices, and custom vocabulary.[6] |
| Call intelligence | Speech Intelligence includes after-call summaries, on-device PII redaction, dashboards, and live risk signals.[7] | Agent Assist includes real-time knowledge support, live captions, after-call summaries, and coaching feedback.[8] |
| Developer options | Server-side SDK for adding Speech Enhancement, Accent Translation, and Language Translation to a voice pipeline.[9] | SDK offerings for human calls and voice AI agents, plus a Voice Translation API.[10] |
| Accent processing | Desktop Accent Translation uses on-device processing. Other product and deployment paths need their own data-flow review.[1] | Accent Conversion runs locally on the device. Review data handling separately for other enabled capabilities.[2] |
Clearer speech.
The same person.
Bring accent clarity, richer audio, and voice-preserving language translation into the same evaluation. For Sanas, the goal is a conversation that feels natural, not just a feature that is switched on.
Explore Accent Translation
Accent clarity. Individual voices.
Sanas centers Accent Translation on being understood while retaining the person behind the voice. Krisp also documents voice preservation and conversion in both call directions. Its admin guide describes team-level source-accent settings and configurable agent controls. Compare the actual output and rollout experience, not an assumption that only one vendor preserves voices.[1][2][11]
Put it to the test
Can agents from your locations be understood naturally, with their expression intact, on the hardware they already use?
Beyond background noise.
The Sanas approach extends beyond removing distractions: Speech Enhancement also addresses degraded telephony audio, including limited fidelity, clipping, and packet loss. Krisp documents noise cancellation, voice isolation, and echo removal. Start with the defects your calls actually contain, then compare both outputs on the same audio. A list of features is not a measured quality result.[3][4]
Put it to the test
Does the solution help with your mix of background speech, low-quality headsets, and degraded connections, without harming clean calls?
Compare the conversation, not the language count.
Sanas emphasizes continuous translation that carries the speaker's voice and emotion across languages. Krisp describes a translation experience using interpreter voices, with automatic language detection and custom vocabulary. Those are different product descriptions, not proof that one will perform better on every call. Evaluate your exact language pairs, terminology, and conversational rhythm.[5][6]
Put it to the test
Are names, numbers, meaning, and emotional tone carried accurately in both directions, including during interruptions?
Fit the workflow. Check the data path.
Sanas combines speech capabilities with Speech Intelligence and a developer platform. Krisp also offers live assistance, post-call tools, and developer products; it is not simply a noise filter. Map each required capability to the edition, interface, and hosting option you will buy. Local accent processing does not establish where every transcript, summary, or translated call is handled.[7][8][9][10]
Put it to the test
Which features are available in your deployment, where does each data type go, and who owns administration and support?
Let your calls decide.
A useful comparison goes beyond polished demos. Evaluate both products with representative calls and agree on success criteria before the pilot starts.
Match the conditions
Use the same call scenarios, accents, headsets, devices, and network conditions. Record the product versions and enabled settings.
Listen with your agents
Include agent and listener feedback. Assess understanding, voice identity, interruptions, and the effort required to hold a conversation.
Measure business outcomes
Compare against a baseline and a suitable control. Track CSAT, repeat contacts, transfers, handle time, and adoption without assuming every metric will improve.
Check the full operating cost
Request comparable quotes for the capabilities you need. Include usage, deployment effort, administration, support, and hardware requirements.
In one published Sanas consumer-credit pilot, the team used a matched control group and individual agent baselines. That is a useful evaluation model, not evidence of a head-to-head win over Krisp or a guarantee of the same result elsewhere.[12]
Plan your pilotCommon questions
Both offer real-time speech capabilities for contact centers. Sanas combines Accent Translation, Speech Enhancement, Language Translation, and Speech Intelligence. Krisp offers Accent Conversion, Noise Cancellation, Voice Translation, and agent-assistance tools. Compare the required capabilities, deployment configuration, and results on your own calls rather than choosing from product labels alone.
Yes. Krisp's Accent Conversion documentation describes voice preservation and both Agent and Customer Accent Conversion. Availability and input-accent coverage depend on the configuration. Sanas also emphasizes voice preservation; a side-by-side listening evaluation should determine how each performs for your team.
Noise cancellation removes unwanted sound. Sanas Speech Enhancement also addresses voice fidelity and degraded audio. Evaluate the actual problems in your calls: noise, competing speech, echo, clipping, or network-related degradation. Do not assume all audio-processing products have identical scope.
A meaningful price comparison requires quotes for the same scope, usage, deployment, and support. A consumer or meeting-assistant plan is not a substitute for an enterprise contact-center quote. This comparison does not claim either vendor is universally cheaper.
No. This is a Sanas-authored comparison of documented capabilities, with links to both vendors' sources. It is not an independent laboratory test or a head-to-head performance ranking. Validate quality, latency, and operational impact in a representative pilot.
Sources and scope
This comparison is published by Sanas, not an independent reviewer. It draws on both vendors' product pages and documentation reviewed on September 24, 2026. It does not establish a quality ranking or compare benchmark scores collected under different conditions. Confirm current features and contract terms with each vendor.
- Sanas: Accent Translation
- Krisp: Accent Conversion documentation
- Sanas: Speech Enhancement
- Krisp: Call Center Noise Cancellation
- Sanas: Language Translation
- Krisp: Voice Translation
- Sanas: Speech Intelligence
- Krisp: Agent Assist
- Sanas: Developer Platform
- Krisp: Developer Platform
- Krisp: Accent Conversion admin settings
- Sanas: Consumer credit customer story
Hear the difference for yourself.
Bring your use case. Explore Sanas in a live demo for your team.