Growlance
BidBuilder AI
GigRadar
ProposalDraft AI
Getwebstack
MarsX
Growlance is a local-first desktop app that helps freelancers win more work on Freelancer.com with far less busywork. It watches the project feed, surfaces the jobs that fit your skills, drafts a tailored AI proposal for each one, and tracks every client and bid in a built-in CRM โ all running privately on your own machine.
Unlike cloud bidding tools, Growlance uses your own API keys (OpenAI + Freelancer) and keeps everything in a local database. No vendor cloud, no telemetry, nothing leaves your computer.
Growlance is built for freelancers who want the speed of automation without handing their credentials, proposals, and client data to someone else's server. Spend less time hunting and writing, and more time delivering the work you win.
Pay once, download, and start bidding smarter.
Getwebstack is for development teams that implement a lot of different projects. It can help outsourcing companies, accelerators, freelancers, or dev studios to develop fast. It is also for individuals that want to test a technology or an idea for a startup with a quick setup and deployment. Getwebstack provides a complete solution that covers all the technical aspects of a web app. It has an affordable monthly subscription instead of an expensive one-time payment.
Growlance GetwebstackGrowlance's answer
Growlance is the only Freelancer.com bidding assistant that runs entirely on your own machine. Instead of routing your proposals and credentials through a vendor cloud, it uses your own OpenAI and Freelancer API keys, keeps all your data in a local database, and sends no telemetry. It finds the right projects, drafts a tailored AI proposal for each, and tracks your clients in a built-in CRM โ but a human reviews and approves every bid before it's sent. Speed of automation, privacy and control of a desktop app, and a one-time price instead of a subscription.
Growlance's answer
Most bidding tools are cloud subscriptions that store your proposals and client data on their servers and bill you every month. Growlance flips that: it's a one-time purchase that runs locally, uses your own API keys (so there's no markup on AI usage), and never sends your data anywhere. It's also built around responsible, human-in-the-loop bidding โ you approve every proposal โ which keeps quality high and your account safe, rather than blasting generic bids automatically. If privacy, predictable cost, and staying in control matter to you, Growlance is built for exactly that.
Growlance's answer
Freelancers and small agencies who actively bid for work on Freelancer.com โ developers, designers, writers, and other service providers โ who are tired of refreshing the feed and rewriting the same proposal. It's especially suited to people who care about privacy, want to use their own AI keys, and prefer a one-time purchase over another monthly subscription.
Growlance's answer
Growlance came out of the daily grind of winning work on Freelancer.com: hours spent refreshing the project feed, rewriting near-identical proposals, and losing track of which clients replied. Existing tools meant handing your proposals, client data, and platform credentials to someone else's cloud and paying a recurring fee for the privilege. Growlance was built to remove the busywork without that trade-off โ a private, local-first desktop app that uses your own API keys, drafts proposals for you to review, and keeps you in control of every bid.
Growlance's answer
Growlance is a cross-platform desktop app built with Electron and a React + Vite frontend, backed by a local Node.js/Express service and an SQLite database (via Prisma). It integrates the OpenAI API for proposal drafting and the Freelancer.com API for projects and bidding, and is packaged for macOS, Windows, and Linux.
BidBuilder AI - Create winning proposals with our AI-powered Upwork Proposal Generator within minutes. Try it now for free!
MarsX - MarsX leverages the power of AI to help users build mobile and web applications using code and no-code technology. MarsX is highly accessible, allowing even non-developers and those with zero building and coding experience to create their own mobile
GigRadar - Upwork Sales Automation tool for Top-Rated agencies. AI-based lead generation platform for work marketplaces like Upwork, Fiverr, Freelancer.com, PeoplePerHour, Guru, etc.
ProposalDraft AI - AI-powered proposals with scope, pricing, timeline & terms. Paste a client URL, get a personalized proposal ready to send. Free to try.
