Adtwin
Adtwin is an AI audio advertising platform for creating, collaborating on, distributing, and measuring audio ads.
About Adtwin
Adtwin is an AI audio advertising platform for teams that want to move from script to published audio campaign in one workflow. The official homepage positions it as both an audio advertising DSP and an AI audio creative suite: marketers can generate or edit scripts with AI, choose from more than 30 AI-generated voices, use rights-free music and background audio, invite teammates, manage feedback and approvals, target listeners by platform, geography, device, and other signals, publish through premium audio channels, and track performance with pixel analytics. It is strongest for brands, agencies, media buyers, creative directors, ad producers, and growth marketers that need campaign-ready audio ads rather than standalone voice clips. It is a weaker fit for teams that only need a one-off voiceover, already have a full production studio, require host-read podcast sponsorships, or need detailed enterprise compliance review before using AI voice models and impression-based ad serving. Pricing is public enough to show the model: creative is promoted as $0, publishing and media are paid, Media Buyer is listed as media plus $2.50/CPM, Performance Marketer Pro is associated with $0.50/CPM and VAST tags, and Enterprise is custom.
Best for
Best use cases
Preparing a new audio campaign when the team needs to draft scripts, select brand-fit AI voices, add music or sound effects, and review creative before media launch.
Launching a programmatic audio campaign through Adtwin DSP to reach audiences across Spotify, Pandora, iHeart Radio, SiriusXM, TuneIn, podcasts, streaming services, and connected devices.
Exporting VAST tags for an existing DSP workflow when the buying team wants to keep its own media platform but still use Adtwin for creative production and ad serving.
Coordinating agency or brand approvals by collecting feedback, editing history, and final signoff inside a shared creative workspace instead of exchanging audio files by email.
Personalizing audio ad variants for different geographies, devices, times, weather conditions, or audience segments before comparing performance with pixel tracking and real-time analytics.
Planning a celebrity or premium voice endorsement campaign where the advertiser must request information, negotiate voice rights, and confirm licensing terms before production and distribution.
Compare before choosing
Compare with a standalone voiceover generator when the only need is narration; Adtwin is more relevant when the work also includes audio ad workflow, targeting, distribution, VAST tags, and analytics.
Compare with a traditional audio production agency when creative quality, human direction, and bespoke sound design matter more than fast AI-assisted campaign iteration.
Compare with a self-serve DSP or existing media buying stack when the team already owns creative production and only needs programmatic audio inventory access.
Compare with podcast ad marketplaces when the campaign depends on host-read placements, sponsorship relationships, or publisher-specific buying rather than generated creative and ad-server workflows.
Compare with enterprise ad servers and attribution tools when compliance, audit controls, identity, data retention, and measurement governance are the main buying criteria.
Features
AI script assistance
Upload, generate, and edit audio ad scripts with AI assistance before moving the creative into production.
Realistic AI voices
Select from a growing library of AI-generated voice actors, including more than 30 voices shown on the official homepage.
Rights-free music and sound
Pair creative with rights-free voice, background music, music libraries, and sound effects where the selected plan and workflow allow it.
Team collaboration workspace
Invite team members, gather feedback, track edit history, and manage ad approvals in a shared creative editing workflow.
Programmatic audio distribution
Use Adtwin DSP to publish to premium audiences across channels such as Spotify, Pandora, iHeart Radio, SiriusXM, TuneIn, podcasts, connected devices, and streaming services.
VAST tag workflow
Use the Performance Marketer Pro route to get VAST tags for Adtwin creative and place them into an existing demand-side platform.
Targeting and personalization
Target by platform, geography, device, advanced audience segments, and dynamic conditions such as location, time, weather, and other campaign context.
Pixel tracking and analytics
Track conversions, ROAS, and campaign performance with pixel-based attribution and real-time analytics for optimization.
Pros
- Combines audio ad creative, collaboration, DSP distribution, VAST tags, targeting, and performance measurement in one product story.
- The public site makes the pricing direction clearer than many ad-tech tools by showing $0 ad creative, CPM-based publishing options, and custom Enterprise.
- Useful for agencies and media buyers because it supports both Adtwin DSP distribution and VAST tags for teams using their own DSP.
- Built-in collaboration, edit history, feedback, and approvals can reduce the handoff friction common in audio creative production.
- Official legal pages describe the underlying Oyi platform, AI voice models, ad server, impression-based billing, and business-user responsibilities in more detail.
Cons
- The public pricing cards are brief, so buyers still need to confirm exact checkout terms, subscription tier rules, media commitments, and overage behavior.
- Premium or celebrity voice campaigns can involve separate proposal, approval, and licensing terms that are not represented by the simple public price cards.
- Teams with strict legal or brand-safety requirements must review AI-generated scripts, voice rights, ad claims, data use, tracking, and distribution compliance before launch.
- The homepage does not provide a full public integrations list, API documentation, uptime page, security certification page, or detailed data-retention controls.
- A team that only needs one voiceover or occasional radio creative may find a simpler voice tool, freelance producer, or agency workflow easier to govern.
Pricing Plans
$0 ad creative
- Create audio ad creative before paid publishing
- AI script assistance
- AI voice selection
- Rights-free music and background audio where included
- Path into campaign publishing
adtwin Media Buyer
- Adtwin DSP distribution
- Premium audio audiences
- No contract necessary according to public copy
- Pixel based attribution
- Geotargeting and advanced audience segments
- Unlimited creative and user seats
- Team collaboration features
Performance Marketer Pro
- VAST tags for Adtwin creative
- Use with your own DSP
- Sophisticated audio campaign management
- Creative workflow plus external media buying
- Campaign delivery and tracking support
Enterprise
- Custom enterprise plans
- Higher usage than core plans
- Tailored terms for organization needs
- Sales-led inquiry path
- Support for larger campaign programs
* Pricing information is for reference only. Please refer to the latest announcement on Adtwin's official website.