Software Alternatives, Accelerators & Startups

Decodo VS TrueJson

Compare Decodo VS TrueJson and see what are their differences

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Decodo logo Decodo

Decodo is perhaps the most user-friendly way to access local data anywhere. It has global coverage with 195 locations, offers more than 55M residential proxies worldwide and a great deal of scraping solutions.

TrueJson logo TrueJson

Professional JSON Developer Studio
  • Decodo Landing page
    Landing page //
    2022-08-26

Decodo has been a promising proxy provider since its first days in 2018. They offer a wide selection of proxies (residential, shared and private datacenter proxies) and three full-stack scraping APIs with 100% success rates and a no-code scraper. It has an easy-to-use dashboard, public API, and flexible payment methods. Being awarded for its consumer-centric approach, Decodo continues to look for ways to make public data gathering as simple and accessible to everyone as possible.

The key things Decodo offers for you:

  • 55M+ high-quality residential IPs with an average speed of <0.5 sec.

  • Global coverage โ€“ target 195+ locations, including cities and 50 US states.

  • Pay As You Go option - $3.5 per 1GB.

  • 500K+ shared and dedicated datacenter IPs.

  • Unlimited connections and threads.

  • Full anonymity and security.

  • Smart Wallet for easy payment management.

  • Fantastic 24/7 support with 40s average response time.

  • User-friendly dashboard with a quick and easy proxy setup.

  • Detailed documentation and an informative blog.

  • A bunch of free tools with any plan subscription.

  • Free trial for all products..

  • TrueJson
    Image date //
    2025-12-14

The ultimate JSON editing experience with tools for filtering, sorting, comparison, conversion all at one place. Built for developers who demand productivity and elegance.

Decodo features and specs

  • Large Proxy Pool
    Smartproxy offers a vast pool of residential and data center proxies, which expands the choice and decreases the chance of IP bans.
  • User-friendly Dashboard
    The service provides an intuitive and easy-to-use dashboard, making it simple for users to manage their proxies and monitor usage.
  • High Anonymity
    Smartproxy ensures high levels of anonymity and privacy, useful for activities requiring discreetness like web scraping.
  • Global Coverage
    With proxies available in numerous locations worldwide, users can access geographically restricted content or conduct broad market research.
  • 24/7 Customer Support
    Their customer support is available around the clock, offering reliable and prompt assistance to users via live chat and email.
  • Flexible Pricing Plans
    Smartproxy provides a range of pricing plans catering to different needs and budgets, including pay-as-you-go options.

Possible disadvantages of Decodo

  • Higher Cost for Premium Plans
    While they do offer flexible pricing, the more advanced plans can be expensive, making them less accessible for smaller businesses or individual users.
  • Usage Limitations
    There are bandwidth limitations depending on the plan you choose, which can be restrictive for tasks requiring large data transfers.
  • Shared Proxies
    Some of the proxies are shared, which can potentially slow down connection speeds or lead to IP bans if other users abuse the service.
  • No Free Trials
    Smartproxy does not offer a free trial, which could deter potential customers who are unwilling to commit without trying the service first.
  • Learning Curve for Advanced Features
    Utilizing some of the more sophisticated functionalities might require a learning curve, especially for users not familiar with proxy services.

TrueJson features and specs

  • Efficiency
    TrueJson claims to be optimized for parsing and serialization, which can result in faster data handling compared to standard JSON libraries.
  • Schema Validation
    TrueJson supports built-in schema validation, allowing developers to enforce data structures and integrity at the JSON level.
  • Type Safety
    The platform offers enhanced type safety options, ensuring better data consistency and reducing runtime errors.
  • Customization
    Offers high customization capabilities that enable developers to configure serialization and parsing behaviors according to specific needs.

Possible disadvantages of TrueJson

  • Learning Curve
    Because TrueJson introduces new features and paradigms, it may require additional time for developers to learn and incorporate into existing projects.
  • Compatibility
    There may be compatibility issues with some existing systems or libraries that are built around traditional JSON implementations.
  • Community Support
    As a relatively new tool, TrueJson might have limited community support and resources compared to more established JSON libraries.
  • Integration
    Integrating TrueJson into existing ecosystems might require significant refactoring, especially if the project heavily relies on conventional JSON handling methods.

Analysis of Decodo

Overall verdict

  • Smartproxy is generally well-regarded in the proxy service industry. It is recommended for those who need reliable and efficient proxy solutions with a balance of cost and performance. However, like any service, itโ€™s important for users to assess their specific needs and test the platform to ensure it meets their requirements.

Why this product is good

  • Smartproxy is considered a good proxy service provider due to its extensive network of residential IP addresses, competitive pricing, and high success rates for web scraping and bypassing geo-restrictions. The service offers user-friendly management tools and responsive customer support, making it suitable for both beginners and advanced users. Additionally, Smartproxy places a strong emphasis on security and privacy, which are crucial factors for many users.

Recommended for

  • Web scraping professionals
  • SEO specialists
  • Businesses looking to bypass geo-restrictions
  • Users concerned with online privacy and security
  • Data miners needing reliable residential proxies

Analysis of TrueJson

Overall verdict

  • TrueJson appears to be a solid choice for developers and teams needing reliable JSON tooling, offering a clean interface and dependable performance for common JSON tasks.

Why this product is good

  • Provides fast and accurate JSON validation, formatting, and parsing capabilities
  • Offers a clean, user-friendly interface that reduces the learning curve
  • Handles large JSON files efficiently without significant performance degradation
  • Supports common developer workflows like minification and schema validation

Recommended for

  • Developers who frequently work with APIs and JSON data
  • Teams needing a quick and reliable JSON formatting and validation tool
  • Beginners learning to work with JSON structures
  • QA engineers validating JSON payloads and responses

Decodo videos

Residential rotating proxies. Why choose Smartproxy?

More videos:

  • Tutorial - Smartproxy review &amp; How to smartproxy
  • Review - Proxies for Scraping
  • Tutorial - How to Start Using Smartproxy
  • Review - Smartproxy Review 2023: Best Price To Value Proxies
  • Review - IPFighter| Review Smartproxy
  • Review - DECODO Review 2025 (Ex-Smartproxy) | Still the BEST Proxy?
  • Review - Decodo Review 2025 (former Smartproxy) | FULL Review of new features!

TrueJson videos

No TrueJson videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Decodo and TrueJson)
Proxy
100 100%
0% 0
JSON
0 0%
100% 100
Residential Proxies
100 100%
0% 0
Developer Tools
0 0%
100% 100

Questions & Answers

As answered by people managing Decodo and TrueJson.

What makes your product unique?

TrueJson's answer:

Every developer knows the painโ€”jumping between a dozen scattered JSON tools just to get one job done. One site to format, another to validate, a third to convert, each with clunky, outdated interfaces and inconsistent behavior. What should be a simple taskโ€”editing, validating, or comparing JSONโ€”turns into a frustrating scavenger hunt across the web. Add in the constant risk of syntax errors, broken structures, and lost time, and JSON becomes less of a universal data format and more of a daily obstacle.

Thatโ€™s where True JSON comes inโ€”the all-in-one studio built for clarity, speed, and collaboration. You can edit, validate, prettify, minify, sort, and filter your data with precision. Generate or validate schemas, convert between JSON, XML, CSV, and YAML, perform diff checks, save files securely, collaborate through comments and shared access, and automate everything via API integration. Every tool you need, unified in one sleek, intelligent workspace.

Why should a person choose your product over its competitors?

TrueJson's answer:

It treats JSON as a workflow, not a one-off task. It brings editing, validation, prettify/minify, sorting and filtering, schema generation and validation, format conversions (JSON โ†” XML/CSV/YAML), diffing, file saving, collaboration with comments, and API-based automation into a single, consistent workspace. The value isnโ€™t any single featureโ€”itโ€™s the fact that everything works together in one place, with a modern interface and predictable behavior.

Who are some of the biggest customers of your product?

TrueJson's answer:

This phase is intentional. Weโ€™re focused on validating the core workflow, refining usability, and making sure the product genuinely solves the fragmentation problem before scaling into enterprise adoption. Several teams are actively using it in day-to-day development and review workflows, and those early users are shaping what TrueJson becomes next.

We expect larger customers to follow as the product matures, but for now, the priority is building something solid, useful, and trustedโ€”rather than chasing logos too early.

How would you describe the primary audience of your product?

TrueJson's answer:

The primary audience of TrueJson is people who work with JSON frequently and operationally, not occasionally.

At the core, this includes software engineers, backend and frontend developers, and API-focused teams who deal with JSON as part of their daily workflowโ€”config files, API payloads, responses, schemas, and integrations. For them, JSON is not just a data format but a critical dependency, and small inefficiencies or errors can quickly cascade into bugs, broken deployments, or wasted time.

Beyond individual developers, TrueJson also serves teams and technical leadsโ€”such as senior engineers, tech leads, and CTOsโ€”who care about consistency, reliability, and collaboration. Features like schema validation, diffing, saved files, comments, and API integration make it relevant for code reviews, CI/CD pipelines, and shared standards across teams.

Finally, TrueJson is accessible to learners and non-specialist technical roles (QA engineers, product engineers, data analysts) who work with JSON but may not want to assemble and maintain a fragmented toolchain. Its value lies in reducing friction for anyone who needs JSON to be correct, readable, and trustworthyโ€”regardless of whether theyโ€™re writing code all day or supporting systems around it.

What's the story behind your product?

TrueJson's answer:

The story behind TrueJson began with a simple but persistent frustration: JSON is everywhere, yet working with it has always been fragmented. Formatting in one tool, validation in another, conversions and diffing somewhere elseโ€”each task breaking flow and adding invisible overhead that developers quietly accept as โ€œnormal.โ€

TrueJson was created to challenge that assumption. Instead of another single-purpose utility, it set out to give JSON a proper homeโ€”a unified, modern workspace where all common JSON tasks live together. The idea was straightforward: reduce friction, remove context-switching, and make working with JSON feel clear, reliable, and complete again.

Which are the primary technologies used for building your product?

TrueJson's answer:

React & PostgreSQL, using cloudfront to host frontend app and backend being served on nextjs.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Decodo and TrueJson

Decodo Reviews

  1. Vladyslav
    ยท Backend Developer at KittenProperties ยท
    Very good quality

    Residential proxy is quite good. High success rate with their proxies even though it is quite expensive

    ๐Ÿ Competitors: NetNut.io
    ๐Ÿ‘Ž Cons:    Expensive
  2. CPAScraping
    ยท Working at CPA Scraping ยท
    My Review of Smartproxy Service

    Smartproxy, in my experience, is a solid choice for heavy-duty web scraping tasks. Been using it for bulk data mining. Their proxy pool's massive โ€“ good for avoiding blocks and captchas. Speed's decent, uptime mostly consistent. Setup? Straightforward. But yeah, pricing's a bit on the higher side, especially for large-scale operations. Overall, Smartproxy delivers, especially for those heavy scraping needs.

    ๐Ÿ‘ Pros:    Ip diversity|Quick data access|Minimal downtime|User-friendly interface:
    ๐Ÿ‘Ž Cons:    Pricey|Some geo-restrictions.|Ometimes slow response.

Proxy Service Awards 2024
After all these years, we still canโ€™t find a provider that combines mid-market rates, premium-grade performance, and newbie-friendly user experience as well as Smartproxy. You can get proxies that work effectively as well or better than enterprise providers, without investing thousands of dollars to reach their bulk rates. The plans start at single digits, but even then you...
Source: proxyway.com
OxyProxy vs. Smartproxy: A Detailed Comparison
Set of Services Provided by Smartproxy Service TypeDescriptionResidential ProxiesOffers IP addresses from real residential connections, ideal for high anonymity and avoiding blocks.Data Center ProxiesProvides faster speeds, suitable for tasks requiring high-speed connections.Rotating ProxiesAutomatically rotates IP addresses, enhancing anonymity and reducing the risk of...
Source: oxyproxy.pro
Top 10 Alternatives to Bright Data (formerly Luminati Proxy Networks)
The proxy pool is one of the cleanest as it is regularly being updated. Currently, it has over 5 million residential IP addresses sourced from many locations. As stated earlier, Soax is affordable even though its pricing model is the same with both Smartproxy and Bright Data โ€“ bandwidth-based. Just like Smartproxy, all you need to use the Soax service is a minimum of $75.
17 BEST Residential Proxies to Buy in 2022 (Cheap & Premium)
Smartproxy offers both residential and datacenter proxies, but their residential ones have the best features. Unlike most other residential proxy providers, Smartproxy focuses solely on providing the best residential IPs to businesses.
Source: earthweb.com
10 Best Free Online Proxy Server List of 2022 [VERIFIED]
Smartproxy offers a residential proxy network with 40M+ IPs. It offers the solutions of data center proxies, search engine proxies, etc. Chrome proxy extension will help you with accessing the localized content. Proxy address generator provides the facility of exporting the proxy list for any software.

TrueJson Reviews

We have no reviews of TrueJson yet.
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Social recommendations and mentions

Based on our record, Decodo seems to be more popular. It has been mentiond 6 times since March 2021. 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.

Decodo mentions (6)

  • Best Amazon Scraper APIs To Check Out in 2024
    Smarproxy is another proxy provider that offers a dedicated section for scraping e-commerce platforms including Amazon. Their Amazon API is known for its speed and quality and can be used just with a simple POST request. - Source: dev.to / about 2 years ago
  • Basic Web Browser with Electron +APIS
    Smartproxy: Offers residential proxies with support for HTTP(S) and SOCKS5. It is known for its high success rate and 24/7 technical support. Smartproxy provides a balance between price and performance, making it accessible to less experienced users (Smartproxy). - Source: dev.to / over 2 years ago
  • Cheap Residential Proxy: Affordable and Reliable Proxy Service for Anonymous Browsing
    For instance, imagine you are conducting market research and need to scrape data from various websites for analysis. By using a residential proxy service like anyip.io or Smart Proxy, you can ensure that your scraping activities are secure and undetectable while maintaining anonymity. Additionally, these services effortlessly handle throttling of threads and swiftly manage captchas. Source: over 2 years ago
  • Proxy for Instagram: What is It and How to Get It?
    Smartproxy Rotating residential IPs for multi-accounting. Large rotating residential proxy pool, 195+ countries, no subnets, an easy setup process. The IPs are from both desktop and mobile devices. Different tools for IG automation and affordable price plans ($75/5 GB ($15/GB). However the residential IPs are still P2P, so you have sticky sessions up to 30 min and then proxies rotate. - Source: dev.to / over 3 years ago
  • Smartproxy Review
    Smartproxy is one of the latest rotating residential proxy services to hit the market. Smartproxy offers its users immense features and functionality at affordable rates. If youโ€™re looking for a long-term proxy service to stick to, itโ€™s worth looking at Smartproxyโ€™s unique offerings. - Source: dev.to / about 5 years ago
View more

TrueJson mentions (0)

We have not tracked any mentions of TrueJson yet. Tracking of TrueJson recommendations started around Dec 2025.

What are some alternatives?

When comparing Decodo and TrueJson, you can also consider the following products

Bright Data - World's largest proxy service with a residential proxy network of 72M IPs worldwide and proxy management interface for zero coding.

betterjson.com - A free, online JSON validator and JSON formatter (or beautifier) that enables users to filter their JSON using JSONPath and share their JSON via generated share links.

Oxylabs - A web intelligence collection platform and premium proxy provider, enabling companies of all sizes to utilize the power of big data.

JSON Formatter & Validator - The JSON Formatter was created to help with debugging.

IPRoyal - At IPRoyal, we offer premium proxy servers, including residential, datacenter, ISP, and mobile proxies.

JSONLint - JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format.