Life & fun · alternatives · 2026

24 alternatives to SimulApp

Mobile Simulation Application

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. SimulApp launched in 2018; newer entries below may have overtaken it.

1
Sim▲577
Open-source workspace for AI agents and workflows
Jul 2026 · sim.ai · its alternatives →
2
SimplAIfree tier, from $5/mo▲589
Hey HN, I've been building SimplAI for the past several months — it's a platform for building, testing, and deploying LLM-powered agents and multi-step workflows. The problem I kept running into: spinning up an AI agent pipeline means stitching together prompt management, tool calling, memory, evals, and deployment — often from scratch every time. SimplAI tries to be the layer that handles all of that so you can focus on what your agent actually does. What it does: - Visual + code-first workflow builder for chaining LLM calls, tools, and APIs - Built-in prompt versioning and A/B testing…
2025 · simplai.ai · its alternatives →
3SJ
Simulacra.js – one-way data binding for web applications▲82
2015 · 0x8890.github.io · its alternatives →
4
Simular Pro▲364
The production-grade computer use agent
2025 · sai.work · its alternatives →
5
Simpl.▲330
A pleasant Postgres browser for working with real data
Jan 2026 · simpl.sh · its alternatives →
6
Simplifire▲82
A collaborative plaform for digital contract negotiations.
2021 · simplifire.world · its alternatives →
7
Simpla▲360
The modular content system for frontend developers
2016 · simpla.io · its alternatives →
8
Simppler▲66
Data driven employee referral platform
2016 · simppler.com · its alternatives →
9
SimScale▲76
Simulation software reinvented for the web
2015 · simscale.com · its alternatives →
10
shotsnapp▲380
Create beautiful device mockup presentation
2018 · shotsnapp.com · its alternatives →
11
Suppo▲302
Create a stunning one page website for your mobile app
2016 · its alternatives →
12
MockuPhone▲153
Easily wrap app screenshots in devices
2014 · mockuphone.com · its alternatives →
13
SimuLovice▲2
Mobile device simulator and professional mockup studio.
Jun 2026 · chromewebstore.google.com · its alternatives →
14
Simpli▲139
Plan. Do. Keep track.
2017 · apps.apple.com · its alternatives →
15
Simbla▲90
Drag & drop responsive website builder
2016 · simbla.com · its alternatives →
16
Simpla AI▲80
Smooth business finances with Simpla's AI powered solution
2023 · simpla.ai · its alternatives →
17
Simulacrum AI▲55
AI Chat Assistant
2024 · simulacrumai.com · its alternatives →
18
SimUtil▲6
Terminal UI for iOS Simulators and Android Emulators
Mar 2026 · github.com · its alternatives →
19
Simbudget▲64
An easy to use tool to monitor your personal finances
2018 · play.google.com · its alternatives →
20
Simpliboard▲77
AI-powered reports for a more successful e-commerce business
2021 · its alternatives →
21
SimApp▲3
Monte Carlo simulations from Excel files in the cloud
May 2026 · simapp.ai · its alternatives →
22
TheFaithApp▲94
Content management system for churches
2023 · thefaithapp.com · its alternatives →
23
Notion-inspired open-source chatbot builder (Typeform alternative)▲20
simulai is a Notion-inspired open-source and free conversational survey builder, powered by AI. - simulaiofficial/simulai
2024 · github.com · its alternatives →
24
Simoto AI: Search, ChatPDF, Text, Image▲14
Your Personal AI Assistant : ChatPDF, CSV File
2024 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →