Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace
Heidi records 2,184,693 monthly visits with +7.9% month-over-month growth and Freemium, Free Trial, Paid, Contact for Pricing pricing. WriteVoice records 13,362 monthly visits with -17.7% growth and freemium pricing.

AI dictation that turns messy speech into polished, ready-to-send text
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | heidihealth.com | writevoice.io |
| Pricing Model | Freemium, Free Trial, Paid, Contact for Pricing | freemium |
| Monthly Visits | 2.18M (2,184,693) | 13.36K (13,362) |
| MoM Traffic Delta | +160.05K (+7.9%) | -2.88K (-17.7%) |
| Primary Market & Share | 🇨🇦 Canada (38.7%) | 🇺🇸 United States (48.2%) |
| Direct Visits / mo | 1.5M | 5.35K |
| User Rating | 4.7 | 4.2 |
| Supported Platforms | Website | Website |

AI ambient scribe and clinical AI partner for clinicians
Listens to the consultation in real time and converts it into a structured clinical note, with an emphasis on accurate drug names and specialty terminology.
Reviews the edits a clinician makes, groups recurring corrections, and proposes word library entries, auto-edit rules, and template changes to approve.
Writes referral letters, letters back to the GP, care plans, and patient recaps straight from the finished note.
Builds the day's list, stages meds, allergies and recent results per patient, and drafts ISBAR-style shift handovers.

AI dictation that turns messy speech into polished, ready-to-send text
Installs as a custom keyboard on iOS and works in WhatsApp, Slack, iMessage, Notes, Notion and anywhere else you can type; matching Mac and web apps keep everything in sync.
Removes filler words, fixes grammar and structures rambling speech into readable paragraphs, bullets, to-do lists and action plans.
Adjusts the register of your text based on the app you are in, shifting between professional LinkedIn style, casual chat and formal business email.
Shorten, expand, fix grammar, emojify or otherwise remix a draft instantly without retyping it.
Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace

Offers robust clinical note drafting and front desk assistance, matching Heidi's streamlined ambient scribing workflow.
Offers robust clinical note drafting and front desk assistance, matching Heidi's streamlined ambient scribing workflow.

SpecialistBundles an AI clinical scribe directly within a complete practice management and EHR suite, unlike Heidi's standalone focus.
SpecialistBundles an AI clinical scribe directly within a complete practice management and EHR suite, unlike Heidi's standalone focus.
SpecialistTailors its ambient transcription specifically for mental health professionals, offering deeper psychiatric documentation support.
SpecialistTailors its ambient transcription specifically for mental health professionals, offering deeper psychiatric documentation support.
Just speak. Write faster, in any app.

Focuses on deep EMR integration for captured patient consultations, providing structured clinical summaries similar to Heidi.
Focuses on deep EMR integration for captured patient consultations, providing structured clinical summaries similar to Heidi.

Voice dictation that writes like you talk, in any app
Voice dictation that writes like you talk, in any app

Voice typing that works in every app and website
Voice typing that works in every app and website

Speak naturally, get polished text anywhere you write
Speak naturally, get polished text anywhere you write

Captures patient encounters and formats structured clinical notes similarly to Heidi, with strong documentation options.
Captures patient encounters and formats structured clinical notes similarly to Heidi, with strong documentation options.
Don’t type, just speak — AI voice dictation 4x faster than typing
Don’t type, just speak — AI voice dictation 4x faster than typing

Speak once, get polished text anywhere you type