
WolframAlpha
SpeedCrunch
Qalculate!
Numi App
Wolfram Mathematica
Symbolab
Soulver
fxSolver is an free online math solver, equation library, graphing calculator and science/engineering problem helper. To get started, add some formulas, fill in any input variables and press "Solve."

Typeform
Survey Monkey
Google Forms
Jotform
Wufoo
Paperform
Qualtrics
Use our drag and drop online form builder for surveys, registrations, payment collections, lead generation and more. Our online forms offer robust features and 50+ integrations that allow you to automate workflows, capture leads & more.

Which is more popular?
Based on our record, Formstack seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | fxsolver.com | formstack.com |
| Pricing | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


Calculate multiple equations at once, Edit existing formulas and Create new ones, Compute large numbers of values, Plot graphs, Link your results, Solve full problems and Share worksheets with your friends. fxSolver is a free tool developed by a team of engineers and programmers with the sole...
No description of Formstack yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
fxSolver Demo
Formstack Review - Build Payment Forms
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using fxSolver and Formstack. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


From simple contact forms to complex surveys and event registrations, Formstack Forms offers a versatile platform to collect feedback and organize data effectively. This SurveyMonkey alternative provides more advanced...
Formstack emerges as a strong alternative to Survey Monkey, particularly for users who prioritize versatile form-building capabilities, robust integration options, and advanced security features. Its emphasis on data...
Formstack is another documentation tool that eliminates all the paperwork and automates the document creation process. It is a simple document creator that lets you produce different kinds of documents, right from...
Recommendations tracked on public social media and blogs since March 2021.


Tracking fxSolver since Mar 2021.
Tired of paying $50 monthly for form mail on your website from https://formstack.com. Source: about 5 years ago
When comparing fxSolver and Formstack, you can also consider the following products.

WolframAlpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels.
Compare WolframAlpha to fxSolver or Formstack:

Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!
Compare Typeform to fxSolver or Formstack:

SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .
Compare SpeedCrunch to fxSolver or Formstack:

Create and publish online surveys in minutes, and view results graphically and in real time. SurveyMonkey provides free online questionnaire and survey software.
Compare Survey Monkey to fxSolver or Formstack:

Qalculate! is a multiplatform multi-purpose desktop calculator.
Compare Qalculate! to fxSolver or Formstack:
