Best speech-to-text software for customer support teams (2026)
Speech-to-text for support teams: dictation for agents writing ticket replies, and call transcription for phone queues. Prices, platforms and honest fits.
Support teams need speech-to-text for two different jobs, and the best tool depends on which one you mean. If your agents type replies all day on Macs, give them Sayburst: they hold a key, talk through the answer, and a clean reply lands in the ticket. If you run a phone queue and want transcripts of customer calls, that's a feature of your phone platform, so pick Dialpad, Aircall or Zendesk's voice tools rather than a dictation app.
We make Sayburst. We've tried to be straight about where it fits and where it doesn't; prices and features for every other product come from the vendors' own pages, checked October 31, 2026.
Two jobs, two kinds of tool
Agent dictation. An agent reads a ticket, knows the answer, and needs to write it. Typing a careful four-paragraph reply takes a few minutes; saying it takes well under one. Dictation tools sit on the agent's computer and type into whatever field has focus: the help desk reply box, an internal note, a Slack thread, a macro editor.
Call transcription. The phone system records a conversation between an agent and a customer and produces a transcript, often with an AI summary, sentiment, and redaction of card numbers. It's bought per seat by the team, lives in the contact-center software, and has nothing to do with how the agent writes.
Most "speech-to-text for support" lists blur these together. Below, picks 1 to 4 are for agents writing; picks 5 to 7 are for phone queues.
At a glance
| Tool | Job | Platforms | Where speech is processed | Price |
|---|---|---|---|---|
| Sayburst | Agent dictation | Mac (Apple silicon) | On the Mac | $29 once per Mac, $49 for 3 Macs |
| Wispr Flow | Agent dictation, team-managed | Mac, Windows, iOS, Android | Cloud | Free (limited); Pro $12–15/user/mo |
| Apple Dictation | Agent dictation | Mac | On device (many languages) | Free |
| Windows voice typing | Agent dictation | Windows 11 | Online | Free |
| Dialpad | Call transcription | Contact center platform | Cloud | Support plans from $89/user/mo |
| Aircall | Call transcription | Phone system | Cloud | From $30/license/mo yearly, 3-license minimum |
| Zendesk | Help desk with voice | Help desk platform | Cloud | Suite from $55/agent/mo yearly |
Sayburst
Best for Agents on Macs who write a lot of replies · Price $29 once per Mac, $49 for up to 3 Macs
Sayburst is a Mac app that turns speech into finished text in any app. The agent clicks into the reply box, holds fn, explains the fix out loud and lets go. There's no help desk plugin to install: because Sayburst types where the cursor is, it works the same in Zendesk, Intercom, Front, Help Scout or Freshdesk open in Safari or Chrome, and in Slack for internal escalations.
An agent answering a shipping complaint might say:
"Hi Priya, thanks for your patience, um, I've checked the order and the replacement ships Monday, sorry, Tuesday, from our Leeds warehouse. You'll get a tracking link by email as soon as it leaves. My signature."
And what lands in the ticket:
Hi Priya, thanks for your patience. I've checked the order and the replacement ships Tuesday from our Leeds warehouse. You'll get a tracking link by email as soon as it leaves.
Best, Dan, Customer Support
The filler is gone, the "Monday, sorry, Tuesday" correction resolved to Tuesday, and "my signature" expanded through a replacement the agent set up once.
What makes it fit support work:
- Modes per app. Email mode for the help desk (greeting, paragraphs, sign-off), Message mode for Slack (casual, no forced final period).
- Vocabulary. Add product names, plan names and SKUs so they're spelled right every time. See custom vocabulary for dictation.
- Nothing gets lost. If the agent switches tabs mid-sentence or the field won't accept text, Sayburst keeps the dictation and ⌃⌥⌘V pastes it anywhere. More in never lose a dictation.
- Audio stays on the Mac. Recognition runs locally and Sayburst never uploads audio, which matters when replies mention order details or account information. Your help desk still stores the reply, as it does with anything typed.
Where it doesn't fit: there's no team plan, admin console, central billing or shared dictionary. Each Mac needs its own license, and it doesn't run on Windows or Chromebooks. For a team on mixed hardware, look at Wispr Flow.
Give one agent Sayburst for a week and count the replies. Free for 7 days, no card.
Download SayburstWispr Flow
Best for Support teams that want dictation managed centrally · Price Free (limited words/week); Pro $15/user/mo or $12 yearly
Wispr Flow is the dictation app built with teams in mind. Pro includes a shared dictionary and snippets, a team workspace, centralized billing and usage analytics. Growth ($23/user/mo, or $18 yearly) adds SSO and org-wide HIPAA enforcement with a signed BAA. It runs on Mac, Windows, iOS and Android, and Wispr's own documentation says transcription always happens in the cloud.
If your agents use a mix of Macs and PCs, or IT needs one admin view, it's the stronger choice. If every agent is on a Mac and you'd rather not pay per seat every month, compare it in Sayburst vs Wispr Flow.
Apple Dictation
Best for Trying dictation on Macs at no cost · Price Free
Already on every Mac. Turn it on in System Settings under Keyboard, set a shortcut, and agents can dictate into the reply box. It doesn't remove fillers or learn your product names, and Apple says it stops after 30 seconds without speech. Good for finding out whether your agents like talking their replies before you spend anything.
Windows voice typing
Best for Agents on Windows PCs · Price Free
Press WinH in any text field on Windows 11. It uses Microsoft's online speech recognition, so it needs internet. Sayburst is Mac-only, so this is where a Windows agent starts.
Dialpad
Best for Contact centers that want transcripts and recaps on every call · Price Support plans $89–149/user/mo
Dialpad's Support plans are a full contact center. Every tier lists AI transcripts, recaps, PII redaction and sentiment; Advanced adds live coaching and Premium adds workforce management. Its cheaper Connect plans (from $15/user/mo) also include real-time transcripts and call summaries, but not the contact-center features.
Aircall
Best for Small phone teams that want transcripts without a big platform · Price Essentials $30, Professional $50 per license/mo, billed yearly
Aircall includes call transcription on every plan. On Essentials, AI summaries, key topics and call scoring need the AI Assist add-on; Professional includes them. There's a three-license minimum, and the listed prices are for annual billing.
Zendesk
Best for Teams already running tickets in Zendesk · Price Suite Team $55, Professional $115 per agent/mo yearly
If your tickets are already in Zendesk, its voice features keep calls next to them. The pricing page lists transcribing and summarising voice call recordings with generative AI under its Enterprise plus Copilot tier, and the Copilot add-on ($50 per agent/mo yearly) is available from Professional up. Check with Zendesk's sales team which voice pieces your plan includes; the pricing page marks several as add-ons.
How we chose
- We split the jobs. Agent writing and call recording need different tools, bought by different people. Mixing them is how teams end up paying contact-center prices for something one agent could fix with a free shortcut.
- We checked who controls the data. Dictation apps that process speech on the computer keep audio out of yet another vendor's cloud. Call platforms record by design, so the questions there are retention and redaction, which each vendor documents.
- We priced per seat, per year. A 10-agent team on Wispr Flow Pro pays $1,440 a year on annual billing. Ten Macs with Sayburst cost $290, once. Call-transcription platforms are a different budget line entirely.
- We didn't benchmark these tools ourselves. Features and prices come from official pages.
Getting agents to actually use dictation
Dictation in a support team lives or dies on the first week. A few things help:
- Start with long replies. Short "thanks, closing this" messages aren't worth talking. Escalation explanations, troubleshooting steps and apology emails are.
- Set up replacements for the boilerplate. Signatures, the refund policy sentence, links to help articles. Say a short phrase, get the whole thing.
- Mind the room. Talking at a desk in an open office feels odd at first. A headset mic and a lower voice work fine; dictating quietly in an open office has practical tips.
- Use it for internal notes too. Handover notes and Slack escalations are where agents type the most and polish the least. Sayburst's Message mode suits Slack; Email mode suits replies sent from Gmail.
Our recommendation
- Mac-based support team, agents write most replies: Sayburst on each Mac.
- Mixed Mac and Windows team, IT wants one console: Wispr Flow.
- Phone queue that needs transcripts and summaries: Dialpad or Aircall, or Zendesk's voice tools if you're already on Zendesk.
- Just testing the idea: Apple Dictation or Windows voice typing, free.
Try Sayburst on your support Mac. Every feature for 7 days, then $29 once.
Download SayburstQuestions people ask
Can support agents dictate ticket replies instead of typing them?
Yes. A system-wide dictation app types wherever the cursor is, so it works in the reply box of a help desk open in the browser. Sayburst does this on Macs; on Windows, the built-in voice typing (Win+H) is free.
What's the difference between dictation and call transcription for support?
Dictation turns the agent's own voice into the text of a reply. Call transcription records phone conversations with customers and turns them into transcripts and summaries, which is a feature of the phone or contact-center platform.
Which tool should a phone support team use for call transcripts?
Use the transcription built into your phone system. Dialpad's Support plans include AI transcripts and recaps, and Aircall includes call transcription on every plan. A personal dictation app is the wrong tool for recording customer calls.
Does Sayburst have a team plan or admin console?
No. Sayburst is licensed per Mac: $29 for one Mac or $49 for up to three, paid once. Teams that need central billing, SSO or shared dictionaries should look at Wispr Flow.