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ChatGPT vs E2B

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

ChatGPT logo

ChatGPT

OpenAI's AI assistant for writing, research, coding, image generation and voice chat

4.0(1 review)Freemium
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Verdict

ChatGPT is listed under AI Assistants and E2B under Developer Tools. ChatGPT scores higher in FinderAtlas's editorial review (8.9 vs 8.2 out of 10). Both have a free plan or trial. Only ChatGPT is available on Windows, macOS and iOS. Only E2B is available on CLI and offers an API.

Best overall

ChatGPT

  • Students
  • Writers
  • Software Developers
  • Researchers

Choose ChatGPT if

  • You want a tool built for everyday questions, drafting and editing text, summarizing documents, coding help, data analysis and image generation in one assistant.
  • One assistant covers text, voice, images, file analysis, search and coding.
  • Free tier lets users try the service without a card.

Choose E2B if

  • You want a tool built for running untrusted LLM-generated code, building code interpreters, and giving coding or computer-use agents a disposable Linux environment.
  • Hardware-level isolation through Firecracker microVMs rather than shared-kernel containers.
  • Model- and framework-agnostic, with Python and JavaScript SDKs.
Best for beginners
ChatGPT
Best for business
ChatGPT

Features

16 features compared.

  • Chat with web search
    ChatGPT
    Available
    E2B
    Not available
  • Voice mode
    ChatGPT
    Available
    E2B
    Not available
  • Image generation
    ChatGPT
    Available
    E2B
    Not available
  • File and image analysis
    ChatGPT
    Available
    E2B
    Not available
  • Projects
    ChatGPT
    Available
    E2B
    Not available
  • ChatGPT agent
    ChatGPT
    Available
    E2B
    Not available
  • Codex
    ChatGPT
    Available
    E2B
    Not available
  • Connectors and apps
    ChatGPT
    Available
    E2B
    Not available
  • Firecracker microVM Isolation
    ChatGPT
    Not available
    E2B
    Available
  • Code and Command Execution
    ChatGPT
    Not available
    E2B
    Available
  • Pause, Resume and Fork
    ChatGPT
    Not available
    E2B
    Available
  • Network and Secret Controls
    ChatGPT
    Not available
    E2B
    Available
  • Persistent Storage
    ChatGPT
    Not available
    E2B
    Available
  • Custom Templates
    ChatGPT
    Not available
    E2B
    Available
  • Observability
    ChatGPT
    Not available
    E2B
    Available
  • Self-Hosting and BYOC
    ChatGPT
    Not available
    E2B
    Available

Pricing

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

  • Pricing model
    ChatGPT
    Freemium
    E2B
    Freemium
  • Free plan
    ChatGPT
    Yes
    E2B
    Yes
  • Starting price
    ChatGPT
    $0
    E2B
    $0
  • Plans
    ChatGPT
    8 plans
    E2B
    3 plans

ChatGPT plans

  • Free

    $0

    Limited access to OpenAI's models for everyday use

    • Limited messages
    • Limited file uploads
    • Limited image generation
    • May show ads in some regions

  • Go

    $8/month

    Low-cost plan with more usage than Free

    • More messages than Free
    • More uploads and image generation
    • May show ads

  • Plus

    Most popular

    $20/month

    For individuals who want more capable models and higher limits

    • Access to more advanced models
    • Projects
    • Expanded Codex
    • Higher limits for research and voice

  • Pro 100

    $100/month

    High-volume use for research and coding

    • About 5x Plus usage
    • Everything in Plus

  • Pro 200

    $200/month

    Higher usage than Pro 100

    • About 20x Plus usage
    • Everything in Plus

  • Pro 500

    $500/month

    Highest usage tier

    • Highest usage limits
    • Ultrafast model variants
    • Everything in Plus

  • Business

    $25/user/mo

    For small teams, with a two-seat minimum

    • Shared workspace
    • Admin controls
    • Business data not used for training by default

  • Enterprise

    Custom/user/mo

    For large organizations, priced by contract

    • Single sign-on
    • Admin and security controls
    • Dedicated support

E2B plans

  • Hobby

    $0

    Free start with one-time usage credit, no credit card

    • $100 one-time usage credit
    • 20 concurrent sandboxes
    • up to 1 hour sessions
    • 10 GiB storage

  • Pro

    Most popular

    $150/month

    Production usage with longer sessions and custom sizing

    • 100 concurrent sandboxes
    • up to 24 hour sessions
    • 20 GiB storage
    • custom CPU and RAM
    • plus usage

  • Enterprise

    Custom/custom

    Large deployments with negotiated terms

    • Custom concurrency and limits
    • negotiated credits
    • BYOC option
    • $3,000/month minimum

Our ratings

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

ChatGPT
8.9overall
E2B
8.2overall

  • General Reasoning & Logic

    ChatGPT
    9.0
    E2B
    Not rated

  • Conversational Fluency

    ChatGPT
    9.2
    E2B
    Not rated

  • Coding & Data Analysis

    ChatGPT
    8.8
    E2B
    Not rated

  • Multimodal Processing

    ChatGPT
    9.0
    E2B
    Not rated

  • Ecosystem & Integrations

    ChatGPT
    8.7
    E2B
    Not rated

  • Ease of Use

    ChatGPT
    Not rated
    E2B
    8.3

  • Feature Depth

    ChatGPT
    Not rated
    E2B
    8.6

  • Value for Money

    ChatGPT
    Not rated
    E2B
    7.6

  • Performance & Speed

    ChatGPT
    Not rated
    E2B
    8.4

  • Documentation & Support

    ChatGPT
    Not rated
    E2B
    8.2

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

ChatGPT

Pros

  • One assistant covers text, voice, images, file analysis, search and coding
  • Free tier lets users try the service without a card
  • Apps for web, iOS, Android, macOS and Windows with synced history
  • Large ecosystem of connectors, projects and agent features
  • Plans range from $8 to $500 per month, so users can match spend to usage

Cons

  • Free and Go usage limits are low and may include ads
  • Pricing and model lineup change often, which makes limits hard to compare over time
  • Answers can be wrong and need checking, especially for facts and citations
  • The top Pro tiers cost $100 to $500 per month

E2B

Pros

  • Hardware-level isolation through Firecracker microVMs rather than shared-kernel containers.
  • Model- and framework-agnostic, with Python and JavaScript SDKs.
  • Pause, resume and fork of sandboxes (up to 100 forks) suits parallel agent runs and evaluations.
  • Free Hobby tier with $100 in credits and no credit card.
  • Self-hosting and BYOC options for enterprises, plus SOC 2 Type II compliance.

Cons

  • Pro costs $150/month before usage, a large step up from the one-time Hobby credit.
  • No GPU support; sandboxes are limited to 8 vCPUs and 8 GiB RAM.
  • Hobby sessions are capped at 1 hour of continuous runtime.
  • Enterprise carries a stated $3,000/month minimum.

Platforms

  • Web
    ChatGPT
    Supported
    E2B
    Supported
  • Windows
    ChatGPT
    Supported
    E2B
    Not supported
  • macOS
    ChatGPT
    Supported
    E2B
    Not supported
  • iOS
    ChatGPT
    Supported
    E2B
    Not supported
  • Android
    ChatGPT
    Supported
    E2B
    Not supported
  • API
    ChatGPT
    Not supported
    E2B
    Supported
  • Browser Extension
    ChatGPT
    Not supported
    E2B
    Not supported
  • CLI
    ChatGPT
    Not supported
    E2B
    Supported

Integrations

ChatGPT

2 integrations
  • Gmail
  • MCP connectors

E2B

7 integrations
  • Anthropic
  • OpenAI
  • LangChain
  • OpenAI Agents SDK
  • AWS
  • GCP
  • Azure

Company

  • Company
    ChatGPT
    OpenAI
    E2B
    FoundryLabs, Inc. (E2B)
  • Founded
    ChatGPT
    2015
    E2B
    2023
  • Headquarters
    ChatGPT
    San Francisco, CA
    E2B
    San Francisco, CA
  • Listing
    ChatGPT
    Claimed
    E2B
    Claimed

Frequently asked questions

Is ChatGPT better than E2B?

It depends on your workflow. ChatGPT is built for everyday questions, drafting and editing text, summarizing documents, coding help, data analysis and image generation in one assistant. E2B is built for running untrusted LLM-generated code, building code interpreters, and giving coding or computer-use agents a disposable Linux environment.

What are the key feature differences between ChatGPT and E2B?

ChatGPT: OpenAI's AI assistant for writing, research, coding, image generation and voice chat. E2B: Secure cloud sandboxes that give AI agents isolated Linux machines to run code. ChatGPT is rated 4.0/5 from 1 user review.

Does ChatGPT or E2B have a free plan?

Yes, both do. ChatGPT is freemium and E2B is freemium, and each has a free plan or trial.

Which is cheaper, ChatGPT or E2B?

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