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Head-to-head · Podcast Advertising Platforms

SoundStack vs AdsWizz Audio Marketplace

  • Updated Sep 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score SoundStack #4 in Podcast Advertising Platforms 7.4/10 Pricing on request ✓ 3 of 3 features Visit SoundStack
AdsWizz Audio Marketplace #5 in Podcast Advertising Platforms 7.1/10 Pricing on request ✓ 2 of 3 features Visit AdsWizz

SoundStack leads on 1 check, AdsWizz Audio Marketplace on 0, and 3 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreSoundStack · 7.4/10
  • Most featuresSoundStack · 3 of 3

SoundStack scores higher on our rubric for podcast advertising platforms: 7.4 against 7.1 out of 10; our editors rank them #4 and #5.

SoundStack offers dynamic ad insertion; AdsWizz Audio Marketplace doesn't publish it.

SoundStack is the better fit for cross-channel audio monetization teams. AdsWizz Audio Marketplace is the better fit for advertisers buying targeted podcast inventory.

  • SoundStack fits best

    Cross-channel audio monetization teams

  • AdsWizz Audio Marketplace fits best

    Advertisers buying targeted podcast inventory

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. It never changes our verdict. How we rank.

Side by side

Feature SoundStack 7.4/10 Visit ↗ AdsWizz Audio Marketplace 7.1/10 Visit ↗
At a glance
Editor score 7.4 7.1
Ranking #4 in Podcast Advertising Platforms #5 in Podcast Advertising Platforms
Best for Cross-channel audio monetization teams Advertisers buying targeted podcast inventory
Pricing model Paid Paid
Starting price Not published Not published
Free plan — Not published
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Built for Small business, Mid-market, Enterprise Mid-market, Enterprise
Features SoundStack 3/3 · AdsWizz Audio Marketplace 2/3
Advertiser marketplace ✓ ✓
Publisher sales tools ✓ ✓
Dynamic ad insertion ✓ (best) Not published
Specs
Targeting level Advanced Advanced
Measurement level Engagement Not published
Ad formats Not published Not published
Campaign workflow Hybrid Not published
Our review
Pros
  • Combines programmatic and direct-sold campaign workflows
  • Supports dynamic ad insertion with advanced audience targeting
  • Connects podcast and streaming inventory across major ad systems
  • Buy inventory across more than 2,000 podcast shows through one deal
  • Advanced targeting across behavior, geography, demographics, and more
  • Supports publisher monetization and demand-source management
Cons
  • Pricing requires a sales conversation
  • No free plan is available
  • Broader streaming capabilities may exceed podcast-only needs
  • Pricing is handled through contact sales rather than listed plans
  • Web access is the listed platform option
  • Broader platform coverage and measurement detail are limited
Our verdict

SoundStack is an audio-as-a-service platform for podcasters, broadcasters, podcast networks, hosting platforms, advertisers and buy-side partners. It brings together podcast and streaming delivery, programmatic and direct-sold advertising,…

Read the review →

AdsWizz Audio Marketplace is a B2B digital exchange connecting podcast advertisers and publishers. It is designed for agencies, advertisers, publishers, podcasters, and aggregators that need to buy or sell podcast advertising inventory.…

Read the review →
  1. SoundStackPodcast Advertising Platforms 7.4Pricing on request
  2. AdsWizz Audio MarketplacePodcast Advertising Platforms 7.1Pricing on request

Strengths and trade-offs

  • SoundStack — where it wins

    • Combines programmatic and direct-sold campaign workflows
    • Supports dynamic ad insertion with advanced audience targeting
    • Connects podcast and streaming inventory across major ad systems

    Where it doesn't

    • Pricing requires a sales conversation
    • No free plan is available
    • Broader streaming capabilities may exceed podcast-only needs

  • AdsWizz Audio Marketplace — where it wins

    • Buy inventory across more than 2,000 podcast shows through one deal
    • Advanced targeting across behavior, geography, demographics, and more
    • Supports publisher monetization and demand-source management

    Where it doesn't

    • Pricing is handled through contact sales rather than listed plans
    • Web access is the listed platform option
    • Broader platform coverage and measurement detail are limited
  • SoundStack7.4/10 · Pricing on request

    A broad audio monetization platform combining programmatic, direct-sold and delivery tools.

    Visit SoundStackFull verdict →
  • AdsWizz Audio Marketplace7.1/10 · Pricing on request

    A targeted podcast marketplace for multi-publisher buying and publisher monetization.

    Visit AdsWizzFull verdict →

More comparisons

All podcast advertising platforms comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update