Software Alternatives, Accelerators & Startups

Teller VS Doppler

Compare Teller VS Doppler and see what are their differences

Teller logo Teller

Teller is a productivity secret manager for developers supporting cloud-native apps and multiple cloud providers.

Doppler logo Doppler

Doppler is the multi-cloud SecretOps Platform developers and security teams trust to provide secrets management at enterprise scale.
  • Teller Landing page
    Landing page //
    2023-08-27
  • Doppler Landing page
    Landing page //
    2020-11-13

Doppler is the multi-cloud SecretOps Platform developers and security teams trust to provide secrets management at enterprise scale. Thousands of companies of all sizes—from startups to enterprises rely on Doppler to keep their secrets and app configuration in sync across devices, environments, and team members. Goodbye .env files.

Teller features and specs

  • Unified Secrets Management
    Teller provides a centralized tool to manage environment secrets across various platforms, reducing the complexity of juggling multiple secret management solutions.
  • Multi-Platform Support
    Supports integration with a wide range of secret management services like AWS Secrets Manager, Azure Key Vault, and more, allowing seamless adoption in diverse environments.
  • Security
    Built with security in mind, Teller ensures secrets are accessed and transmitted securely, helping to enforce best practices in secret management.
  • Open Source
    Being open source, it allows the community to contribute to its development and gives users transparency and control over the tool.
  • Automation Capabilities
    Teller can be used in automated workflows to inject secrets into runtime environments, enhancing DevOps processes.

Possible disadvantages of Teller

  • Steep Learning Curve
    New users may find Teller's extensive configuration options challenging to learn and set up initially.
  • Limited User Interface
    Teller primarily functions as a command-line tool, which may not be as user-friendly as GUI-based secret management solutions.
  • Community Support
    As an open-source project, support primarily comes from the community, which might not be as immediate or reliable as dedicated commercial support.
  • Configurations Management
    Managing configurations and staying up to date with various secret providers might become cumbersome as the number of integrations grows.
  • Complex Use Cases
    While Teller is powerful, handling advanced use cases might require in-depth knowledge and more manual setup compared to some specialized tools.

Doppler features and specs

  • Security
    Doppler provides enhanced security features like secret versioning, audit logs, and access controls to ensure that environment variables and secrets are managed securely.
  • Ease of Use
    Doppler offers an intuitive and user-friendly interface that simplifies the management of environment variables, making it easier for teams to collaborate.
  • Integration
    It integrates seamlessly with various platforms and services, including AWS, Google Cloud, and Kubernetes, making it versatile for different development environments.
  • Automation
    Doppler supports automation which helps in saving time and reducing manual errors by syncing secrets automatically across different environments.

Possible disadvantages of Doppler

  • Cost
    For small teams or individual developers, the cost of using Doppler's advanced features might be a consideration, as it could be more expensive compared to managing secrets manually.
  • Learning Curve
    While the interface is user-friendly, there can be a learning curve for new users to fully understand and leverage all the features Doppler offers.
  • Dependency
    Relying on a third-party service for secret management introduces a dependency which might be a concern for organizations preferring in-house solutions.
  • Performance Impact
    In rare cases, integrating Doppler with CI/CD pipelines or runtime environments might introduce slight latency or complexity, potentially affecting performance.

Teller videos

Teller Review - VHS (Official Music Video) [Prod. by brzl.]

More videos:

  • Review - Penn Jillette (Penn & Teller) Reviews Magic Tricks from Movies & TV | Vanity Fair
  • Review - Vier Teller auf der Straße | V-LOG #2 | Teller Review

Doppler videos

Setup Doppler from local development to production in less than 4 minutes.

Category Popularity

0-100% (relative to Teller and Doppler)
Password Management
33 33%
67% 67
Developer Tools
23 23%
77% 77
Password Managers
100 100%
0% 0
Secrets Management
0 0%
100% 100

User comments

Share your experience with using Teller and Doppler. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Doppler seems to be a lot more popular than Teller. While we know about 21 links to Doppler, we've tracked only 1 mention of Teller. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Teller mentions (1)

  • Need to find an open source secrets scanner solution. any suggestions from personal use only?
    I also found this one: https://github.com/tellerops/teller has anyone used it? Source: over 2 years ago

Doppler mentions (21)

  • Rabbit data breach: all r1 responses ever given can be downloaded
    This is why you should use a secrets manager like Doppler (https://doppler.com) or AWS Key Management Service (AWS KMS). Hardcoding your secrets or storing them in .env files will always risk something like this happening. - Source: Hacker News / 10 months ago
  • Show HN: Novops – Secret and Config manager for local and CI environments
    How hard would it be to add support for Doppler (https://doppler.com)? - Source: Hacker News / 12 months ago
  • Keeping secrets out of public repositories
    If you’re asking yourself where you should be keeping secrets, you should be using a secrets manager. Two examples include Doppler (https://doppler.com). - Source: Hacker News / about 1 year ago
  • Ask HN: How do you get developers to trust your product?
    I'm a developer advocate at Doppler (https://doppler.com), and we are a secrets (API keys, certs, etc.) management platform. I create content that's aimed at informing readers about our product. One of the biggest challenges I've encountered is convincing developers to trust our platform in a world of zero trust. Since we store important and sensitive data, we are often asked about how we encrypt data and what we... - Source: Hacker News / about 1 year ago
  • Ask HN: Where do you save your API keys?
    Doppler (https://doppler.com) is my preferred tool for storing API keys. It centralizes where you manage all of your environmental variables and makes it so you never risk exposing your API keys in a code repo. There's a CLI tool that makes it easy to use all of your environment variables while you're developing and a ton of integrations for wherever you prefer to deploy your... - Source: Hacker News / about 1 year ago
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What are some alternatives?

When comparing Teller and Doppler, you can also consider the following products

1Password - 1Password can create strong, unique passwords for you, remember them, and restore them, all directly in your web browser.

Vault by HashiCorp - Tool for managing secrets

Dotenv - Sync .env files

Infisical - Infisical is an open source, end-to-end encrypted platform that lets you securely sync secrets and configs across your engineering team and infrastructure

Padlock - Padlock is an open-source password manager that is available as an app for multiple platforms. It can be used on Android and iOS devices, and it can also be installed as a Chrome extension.

TeamPassword - TeamPassword helps you manage and share access to the apps, services, and tools your team needs to keep projects moving.