Average Ratings 1 Rating

Total
ease
features
design
support

Average Ratings 0 Ratings

Total
ease
features
design
support

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Description

Flux is a browser-based electronic design automation (EDA) platform for designing printed circuit boards. It brings schematic capture, PCB layout, simulation, routing, and design rule checks into a shared online workspace. Its AI hardware design assistant helps turn plain-language circuit requirements into schematics, research components, place parts, route traces, and review designs. Engineers can edit the results, define design constraints, and review the board before manufacturing. Multiple users can work on the same design in real time, leave comments, and manage project permissions. Reusable community circuits and component libraries help teams start new designs, while live component pricing and availability support part selection. Flux exports Gerber, bill of materials (BOM), and pick-and-place files. It accepts Altium ASCII and Cadence EDIF schematics and KiCad component libraries. These imports do not include PCB layouts. Flux is used by electronics engineers, hardware startups, and product teams. A trial includes limited AI usage; after the trial, a paid plan is required to edit or export private projects and use AI. Public-project and community access remain available.

Description

ModelSim effectively simulates behavioral, RTL, and gate-level code, enhancing both design quality and debugging productivity through its platform-independent compilation. Its unique single kernel simulator technology allows for the seamless integration of VHDL and Verilog within a single design framework. This HDL simulator offers an unparalleled range of verification features at a competitive price, making it particularly suitable for the verification of small to medium-sized FPGA designs, especially those that are complex and mission-critical. ModelSim’s sophisticated code coverage tools yield essential metrics that aid in systematic verification processes. Additionally, its user-friendly design minimizes the obstacles to utilizing verification resources efficiently. All coverage data is securely stored in the highly efficient UCDB database, providing flexibility in how results can be accessed. Coverage outcomes can be analyzed interactively, either during or after simulation, including after merging results from multiple simulation sessions. This unified and easy-to-navigate environment equips FPGA designers with the necessary advanced tools for effective debugging and refinement of their projects.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Siemens Precision No 
SystemC No 
Xilinx No 

Integrations

Siemens Precision Yes 
SystemC Yes 
Xilinx Yes 

Pricing Details

$50/month (billed monthly)
USD. Monthly billing: Explore $50/month; Build $100/month; Pro $250/month. Annual billing (monthly equivalents): Explore $40/month; Build $80/month; Pro $200/month, billed annually. Teams $158/editor/month, or $120/editor/month billed annually. Enterprise: custom pricing.

14-day free trial with limited AI usage; selected plan starts afterward unless canceled. After the trial, editing or exporting private projects and using AI require a paid plan. Public-project/community access remains available. Pro trial requires a $250 hold (monthly) or $200 hold (annual).

AI usage is metered in Agent Compute Units (ACUs). Explore includes 40 ACUs/month; Build 120; Pro 400. Optional pay-as-you-go AI usage on Build and Pro costs $2/ACU; Teams supports optional pay-as-you-go and pooled usage.
Free Trial Yes 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac No 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) Yes 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs Yes 
Webinars Yes 
Live Training (Online) No 
In Person Yes 

Vendor Details

Company Name

Flux

Founded

2019

Country

United States

Website

www.flux.ai/p

Vendor Details

Company Name

Siemens

Country

United States

Website

eda.sw.siemens.com/en-US/ic/modelsim/

Product Features

Engineering

2D Drawing No 
3D Modeling No 
Chemical Engineering No 
Civil Engineering No 
Collaboration Yes 
Design Analysis Yes 
Design Export Yes 
Document Management No 
Electrical Engineering Yes 
Mechanical Engineering No 
Mechatronics No 
Presentation Tools No 
Structural Engineering No 

PCB Design

3D Visualization Yes 
Autorouting Yes 
Collaboration Tools Yes 
Component Library Yes 
Design Rule Check Yes 
Differential Pair Routing Yes 
Schematic Editor Yes 

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