ultrajson VS marshmallow

Compare ultrajson vs marshmallow and see what are their differences.

ultrajson

Ultra fast JSON decoder and encoder written in C with Python bindings (by ultrajson)

marshmallow

A lightweight library for converting complex objects to and from simple Python datatypes. (by marshmallow-code)
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ultrajson marshmallow
0 2
3,485 5,818
1.6% 1.3%
7.6 8.4
5 days ago 6 days ago
C Python
GNU General Public License v3.0 or later MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

ultrajson

Posts with mentions or reviews of ultrajson. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning ultrajson yet.
Tracking mentions began in Dec 2020.

marshmallow

Posts with mentions or reviews of marshmallow. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-01-27.

What are some alternatives?

When comparing ultrajson and marshmallow you can also consider the following projects:

Fast JSON schema for Python - Fast JSON schema validator for Python.

serpy - ridiculously fast object serialization

greenpass-covid19-qrcode-decoder - An easy tool for decoding Green Pass Covid-19 QrCode

Trafaret - Ultimate transformation library that supports validation, contexts and aiohttp.

cattrs - Complex custom class converters for attrs.

jsons - 🐍 A Python lib for (de)serializing Python objects to/from JSON

lupin is a Python JSON object mapper - Python document object mapper (load python object from JSON and vice-versa)

hjson-py - Hjson for Python

WTForms - A flexible forms validation and rendering library for Python.

jsonschema - JSON Schema validation library

PyLD - JSON-LD processor written in Python

python-rapidjson - Python wrapper around rapidjson