AI voice tools that state GDPR compliance
The INITE Atlas lists 115. By use, the list opens with Retell AI, Vapi, Deepgram, Bland and Synthflow.
The vendor states GDPR compliance on its own pages; some publish a DPA. Their statement, with the page and the date.
Where each one says so
Ranked by use
Figure and bar: visits/mo, estimate · year: online since
- #7

Retell AI
Builds and deploys AI voice agents for phone calls, handling inbound and outbound campaigns with transfers, IVR navigation, and CRM integration.
91.2kActiveFrom $0.07 per use2023 - #10

Vapi
Builds and deploys voice AI agents that handle customer support, lead qualification, and appointment scheduling calls.
32.1kActiveFrom $0.01 per use - #12

Deepgram
Converts speech to text and text to speech with real-time voice agent orchestration via unified API.
17.6kActiveFrom $0.00 per use2015 - #15

Bland
Automates phone calls for enterprises using voice AI agents that run on your infrastructure.
11.6kActiveFrom $0.14 per use - #17

Synthflow
Builds and deploys voice AI agents that handle inbound and outbound phone calls through proprietary telephony infrastructure.
10.9kActiveContact sales2023 - #18

Inworld Support Agents
Provides realtime text-to-speech, speech-to-text, and voice agent infrastructure for consumer applications.
9.5kActiveFrom $25/mo2021 - #20

didlogicMCP · sign-in
Provides SIP trunks and DID phone numbers that route voice calls and SMS between VoIP systems and the public phone network.
7.6kActiveFrom $0.01 per use2006 - #22

Transkriptor
Transcribes audio and video files and online meetings into text in many languages, with summaries and export to common document formats.
7.1kActiveFrom $9.99/mo - #24

Wondercraft
Produces podcasts, audio ads and narrated videos from scripts or documents using synthetic and cloned voices, with music and a timeline editor.
6.5kActiveFrom $25/mo2023 - #25

Speechmatics
Provides speech-to-text and text-to-speech APIs for multilingual conversations with low latency and high accuracy.
5.8kActiveFrom $0.13 per use2006 - #28

FreJun
Provides cloud calling for business teams: a dialer integrated with CRMs, inbound call routing with IVR, call recording and a voice API for developers.
3.4kActiveFrom $16.99/user/mo - #32

OpenWispr
Transcribes speech to text locally or via cloud in any application, with meeting notes and AI chat.
2.5kActiveFrom $6.67/user/mo - #33

VoibeMCP · sign-in
Turns speech into text in any Mac or Windows app on-device and captures meetings from your Mac with no bot in the call.
2.2kActiveFrom $9.90/user/mo - #34

Transgate AI
Transcribes audio and video to text, summarizes content, and enables chat queries across 50 languages.
2kActiveFrom $1.49 per use2023 - #36

nxt
Captures voice-spoken tasks and automatically organizes them with AI prioritization and scheduling.
1.4kActive - #37

Vodia IP
Multi-tenant PBX platform with AI voice agents, call routing, and real-time dashboards for cloud or on-premises deployment.
1.2kActive2005 - #38

Solvea
Business phone system with AI receptionist that answers calls, manages conversations, and routes to teams.
1kActiveFrom $19.90/user/mo - #42

RecordoMCP · sign-in
Captures voice, text or photo input and uses AI to turn it into organized tasks, plans and reminders.
750Active - #43

Voice Morph
Transforms voice recordings using AI models to sound like different speakers or character voices.
746ActiveFrom $1.50/mo2024 - #52

Transcriptmate
Transcribes audio and video files to text with speaker identification and generates content like blog posts and social clips.
344ActiveFrom $30/mo - #54

User IntuitionMCP · sign-in
Runs AI-moderated voice, video or chat interviews with vetted panelists and turns the recordings into traceable findings.
331ActiveFrom $30 per use2025 - #55

AudioScribe
Transcribes audio and video to text with speaker labels and summaries in 100 languages, browser-based.
316ActiveFrom $8.90/mo - #57

Chirps AI
Builds AI chatbots and voice agents for customer support, lead capture, and booking across websites and phone.
304ActiveFrom $19/mo - #61

Scribewave
Transcribes audio and video files to text in 99 languages with editing and export options.
176ActiveFrom ≈ $5.06/mo - #64

SpokiMCP · sign-in
Runs WhatsApp chatbots, bulk broadcasts and voice agents that answer calls, qualify leads and update CRM fields.
160ActiveFrom ≈ $44/mo2021 - #65

KallyAI
Delegates calls, emails, research tasks and scheduling to an AI assistant that executes and reports back.
143ActiveFrom $19/mo2025 - #67

KaiCallsMCP · sign-in
Answers forwarded business calls with a voice agent that collects caller details, handles common questions and texts the owner a summary.
141ActiveFrom $10/mo2025 - #71

WhisperJot
Transcribes speech to text locally on your machine using on-device models, with optional cloud processing.
130ActiveFrom $5/mo - #74

BotPhoneMCP · sign-in
Answers business phone calls with an AI voice agent that qualifies callers, books appointments and texts call summaries.
127ActiveFrom $100/mo - #75

Bookli
AI voice platform that answers phone calls, qualifies leads, and manages outbound campaigns for Italian businesses.
122Active2024 - #77

byVoice
AI voice agents answer calls, handle appointments, and conduct outbound campaigns 24/7.
102ActiveFrom $29/mo - #79

Whisper STT
Transcribes and translates audio files in 99 languages using OpenAI Whisper, with optional browser-based offline processing.
82Active - #83

MobileValidateMCP · sign-in
Checks whether phone numbers and email addresses are registered on messaging, social and consumer apps, plus line type and carrier, via one API.
66ActiveFrom $0.00 per use - #85

PusharyMCP · open
Sends AI agent approval requests to your phone, Mac, Slack, or web app for human-in-the-loop decision making.
50ActiveFrom $9.99/mo2024 - #87

Roark
Scores and tests voice AI agents on 500 audio metrics before and after production deployment.
48ActiveFrom $0.15 per use2024 - #88

Carbon Voice Speed Dial
Records and shares voice messages with automatic transcription and AI summaries for asynchronous team communication.
48ActiveFree plan2021 - #91

SRIFTMCP · open
Streams files, chat and audio calls directly between browsers or AI agents over encrypted peer-to-peer links, with no server storage.
43Active - #93

Booky AI
Answers calls and texts for home service firms, books jobs onto Google or Outlook calendars, and collects deposits.
43ActiveFrom $39/mo - #96

AudexumMCP · sign-in
Turns speech into clean, punctuated text typed at the cursor in any app, and reads text aloud in chosen voices.
35ActiveFrom ≈ $13/mo - #97

UcodeMCP · open
Rents disposable phone numbers in 180 countries and delivers the SMS verification codes they receive.
28ActiveFrom ≈ $4.01 once - #99

Toyo
Answers calls and texts, manages inbox and calendar follow-ups across Gmail, Slack, and other tools.
26ActiveFrom $29/mo2025 - #102

Brigade
Builds multi-agent AI crews from chatbots, voice agents and workflow automations that share context and hand off tasks.
16MaintainedFrom $49/mo - #103

SealGateMCP · sign-in
Gateway that intercepts AI agent tool calls and data access, enforcing policy and logging each action.
15ActiveFrom $29/mo2025 - #108

Talvin AI
Conducts structured voice interviews with candidates, scores them against job criteria, and completes reference checks automatically.
13ActiveFrom $175/mo - #114

3DView.ai
Turns a phone scan or a single photo into a 3D model and an AR view embedded in online store product pages.
12ActiveFrom $7 once - #121

Humanlike AIMCP · sign-in
Runs voice screening interviews with job candidates, generates questions from job postings, and scores each candidate's answers.
11Active - #126

AgentCall
Provisions phone numbers and SMS for AI agents to make and receive calls, send messages, and extract verification codes.
9ActiveFrom $0.40 per use - #129

Sinaptic.AI
Aggregates calls, chats, documents, and cameras across locations to identify operational issues and extract actionable insights.
9MaintainedFrom ≈ $663/mo2025
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
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