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DeepSeek vs Suno

Features, pricing, ratings, and pros and cons, side by side.

Verdict

DeepSeek is listed under AI Assistants and Suno under Audio & Speech AI. Both have a free plan or trial. Only DeepSeek is available on Windows and macOS and offers an API.

Best overall

DeepSeek

  • Software developers
  • Researchers and analysts
  • Students
  • AI engineers

Choose DeepSeek if

  • You want a tool built for Low-cost API integration.
  • Web chat and mobile apps are free.
  • API output costs from $0.60 per 1M tokens (Flash, off-peak), well below most frontier providers.

Choose Suno if

  • You want a tool built for quick song drafts from a text prompt.
  • Creates full songs with vocals and lyrics from a short prompt or your own lyrics.
  • Free plan with 50 daily credits and access to v6-mini.
Best for beginners
Suno
Best for business
Suno

Features

17 features compared.

  • V4 model family
    DeepSeek
    Available
    Suno
    Not available
  • Thinking mode
    DeepSeek
    Available
    Suno
    Not available
  • Open weights
    DeepSeek
    Available
    Suno
    Not available
  • OpenAI and Anthropic compatible API
    DeepSeek
    Available
    Suno
    Not available
  • Tool calls and JSON output
    DeepSeek
    Available
    Suno
    Not available
  • Search and Fetch APIs
    DeepSeek
    Available
    Suno
    Not available
  • Agent tool integrations
    DeepSeek
    Available
    Suno
    Not available
  • DeepSeek Harness
    DeepSeek
    Available
    Suno
    Not available
  • Vision on Flash
    DeepSeek
    Available
    Suno
    Not available
  • v6 models
    DeepSeek
    Not available
    Suno
    Available
  • Text, lyrics and audio inputs
    DeepSeek
    Not available
    Suno
    Available
  • Section editing
    DeepSeek
    Not available
    Suno
    Available
  • Mashups and sampling
    DeepSeek
    Not available
    Suno
    Available
  • Stem separation
    DeepSeek
    Not available
    Suno
    Available
  • Suno Studio
    DeepSeek
    Not available
    Suno
    Available
  • Custom models and own voice
    DeepSeek
    Not available
    Suno
    Available
  • Mobile apps
    DeepSeek
    Not available
    Suno
    Available

Pricing

Plans as listed by each vendor. Check their sites for current prices.

  • Pricing model
    DeepSeek
    Freemium
    Suno
    Freemium
  • Free plan
    DeepSeek
    Yes
    Suno
    Yes
  • Starting price
    DeepSeek
    $0
    Suno
    $0
  • Plans
    DeepSeek
    3 plans
    Suno
    3 plans

DeepSeek plans

  • Chat and App

    Most popular

    $0

    Free access to DeepSeek models on web, iOS and Android

    • Web chat
    • iOS and Android apps
    • Thinking mode
    • Web search
    • File upload

  • API: deepseek-flash

    $0.15/1M input tokens

    Pay as you go; $0.15 cache-miss input and $0.60 output per 1M tokens off-peak, double at peak

    • 1M context
    • 384K max output
    • Vision
    • Tool calls
    • JSON output

  • API: deepseek-v4-pro

    $0.66/1M input tokens

    Pay as you go; $0.66 cache-miss input and $1.98 output per 1M tokens off-peak, double at peak

    • 1M context
    • 384K max output
    • Tool calls
    • JSON output

Suno plans

  • Free

    $0

    50 credits per day for non-commercial use

    • 50 daily credits
    • v6-mini model
    • 4 concurrent generations
    • Audio upload up to 8 minutes
    • No commercial use

  • Pro

    Most popular

    $10/month

    2,500 credits per month with commercial use; $8 per month billed annually

    • 2,500 monthly credits
    • v6 and v6-wild models
    • 20 song downloads per month
    • Up to 10 concurrent generations
    • Audio upload up to 30 minutes
    • Stem separation
    • Custom models
    • Own voice upload

  • Premier

    $30/month

    10,000 credits per month plus Suno Studio; $24 per month billed annually

    • 10,000 monthly credits
    • v6 and v6-wild models
    • 60 song downloads per month
    • Suno Studio
    • Personas
    • Advanced stem split
    • Add vocals or instruments to existing songs

Our ratings

Scored out of 10 by the Finder Atlas editorial team. Last reviewed October 2026.

DeepSeek
8.8overall
Suno
8.7overall

  • Reasoning & Logic

    DeepSeek
    8.8
    Suno
    Not rated

  • Coding & Syntax

    DeepSeek
    8.7
    Suno
    Not rated

  • Cost Efficiency

    DeepSeek
    9.6
    Suno
    Not rated

  • Long Context

    DeepSeek
    8.8
    Suno
    Not rated

  • Ease of Use

    DeepSeek
    8.0
    Suno
    Not rated

  • Vocal Realism & Emotion

    DeepSeek
    Not rated
    Suno
    8.8

  • Musical Composition & Arrangement

    DeepSeek
    Not rated
    Suno
    8.5

  • Genre Versatility

    DeepSeek
    Not rated
    Suno
    9.0

  • Generation Speed

    DeepSeek
    Not rated
    Suno
    8.7

  • Audio Quality (WAV Export)

    DeepSeek
    Not rated
    Suno
    8.3

Scores weigh documented features, plan value, platform coverage, integrations and user feedback. A missing score means we have not rated that area yet.

Pros and cons

DeepSeek

Pros

  • Web chat and mobile apps are free
  • API output costs from $0.60 per 1M tokens (Flash, off-peak), well below most frontier providers
  • Open weights for V4 and earlier models on Hugging Face
  • 1M-token context and 384K max output on both API models
  • API works with both OpenAI and Anthropic SDKs and several coding agents

Cons

  • Peak-hour API rates are double the off-peak rates on weekday mornings UTC
  • deepseek-v4-pro does not support vision input
  • No image generation
  • Data is processed by a company based in China, which some organizations cannot accept

Suno

Pros

  • Creates full songs with vocals and lyrics from a short prompt or your own lyrics
  • Free plan with 50 daily credits and access to v6-mini
  • Edits a single section, line or word without regenerating the song
  • Web, iOS and Android apps
  • Premier includes Suno Studio with MIDI, effects and multitrack export

Cons

  • Free plan songs cannot be used commercially and are owned by Suno
  • Song downloads are capped at 20 per month on Pro and 60 on Premier, with none on the free plan
  • Suno Studio, personas and advanced stem splitting require the $30 Premier plan
  • Music made entirely by AI may not qualify for copyright protection
  • No public self-serve API; Universal Music Group and Sony Music lawsuits against Suno are reported as still ongoing

Platforms

  • Web
    DeepSeek
    Supported
    Suno
    Supported
  • Windows
    DeepSeek
    Supported
    Suno
    Not supported
  • macOS
    DeepSeek
    Supported
    Suno
    Not supported
  • iOS
    DeepSeek
    Supported
    Suno
    Supported
  • Android
    DeepSeek
    Supported
    Suno
    Supported
  • API
    DeepSeek
    Supported
    Suno
    Not supported
  • Browser Extension
    DeepSeek
    Not supported
    Suno
    Not supported

Integrations

DeepSeek

6 integrations
  • OpenAI SDK
  • Anthropic SDK
  • Claude Code
  • Codex
  • OpenCode
  • Hugging Face

Suno

No integrations listed.

Company

  • Company
    DeepSeek
    DeepSeek
    Suno
    Suno, Inc.
  • Founded
    DeepSeek
    2023
    Suno
    Not listed
  • Headquarters
    DeepSeek
    Hangzhou, China
    Suno
    Cambridge, MA
  • Listing
    DeepSeek
    Claimed
    Suno
    Claimed

Frequently asked questions

Is DeepSeek better than Suno?

It depends on your workflow. DeepSeek is built for Low-cost API integration. Suno is built for quick song drafts from a text prompt.

What are the key feature differences between DeepSeek and Suno?

DeepSeek: Free AI chat app and low-cost API running DeepSeek's open-weights V4 models. Suno: Turn text prompts, lyrics or audio into complete songs with vocals.

Does DeepSeek or Suno have a free plan?

Yes, both do. DeepSeek is freemium and Suno is freemium, and each has a free plan or trial.

Which is cheaper, DeepSeek or Suno?

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.