Comparison
| Tool | Price from | Free plan | Category |
|---|---|---|---|
 CustomPod | 4.99 USD/mo | yes | Audio & podcasts |
 TTSMaker | 13.99 USD/mo | yes | Audio & podcasts |
 NaturalReader | not listed | yes | Audio & podcasts |
 LANDR | 8.25 USD/mo | yes | Audio & podcasts |
 Fathom | 19 USD/mo | yes | Transcription & meetings |
 NotebookLM | 23,99 PLN/mo | ? | Research & science |
 Notion | 9.50 EUR/mo | trial | Productivity & notes |
 ZenMic | not listed | yes | Audio & podcasts |
Each alternative in short
1. TTSMaker
Free online text-to-speech tool with 600+ AI voices in 100+ languages, for converting text into downloadable MP3 or WAV audio.
Yes, there is a free plan. Free plan: 20,000 characters per week, maximum 500 characters per conversion, unlimited downloads, 600+ AI voices and 100+ languages, up to 50 pause insertions. Captcha and ads shown. No API support.
2. NaturalReader
AI text-to-speech tool that turns documents, web pages and scripts into natural-sounding audio for reading, accessibility and voiceovers.
Yes, there is a free plan. Free to get started and free mobile app download, per the homepage; the exact limits of the free tier are not stated in the text provided.
3. LANDR
All-in-one creative platform for musicians: AI mastering, distribution to 150+ streaming platforms, plugins, samples, collaboration tools and courses.
Yes, there is a free plan. Free account with instant AI mastering, artist-friendly distribution access, shareable promo link, detailed stats and free educational content (per the pricing page).
4. Fathom
AI notetaker that records, transcribes and summarizes Zoom, Google Meet and Microsoft Teams calls, with CRM updates for teams.
Yes, there is a free plan. Free forever plan with unlimited recordings and transcriptions, choice of bot-free (beta) or bot capture, instant AI call summaries, and clips, playlists and search across calls.
5. NotebookLM
AI research and note-taking assistant that answers from your own files, turning them into summaries, slide decks, mind maps and audio or video overviews.
The vendor does not state this clearly on the homepage or pricing page.
6. Notion
AI-powered workspace combining notes, databases, search across apps, and AI agents that automate work for teams.
There is a free trial. Free plan for individuals includes a trial of Notion AI capabilities and basic forms and sites.
7. ZenMic
Turns text, documents, URLs or topics into multi-speaker AI audio for ESL lessons, training and podcasts, with full script control.
Yes, there is a free plan. Free plan with 10 minutes of audio, no credit card required to start.
FAQ
What is the best alternative to CustomPod?
The most popular option in the same category is TTSMaker. See the comparison table above.