PlanHub vs. Downtobid
2026 Features & Pricing Comparison
Create and win bids to scale your business through PlanHub’s unmatched network of General Contractors and Subcontractors. Downtobid is an AI-first solution that can be helpful for speeding up your bid outreach with automated emails but lacks the accuracy and reliability of a tried-and-tested solution like PlanHub
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PlanHub vs. Downtobid
At a Glance
Do You Need an AI Assistant or a Subcontractor Marketplace?
PlanHub
The top tool for General Contractors looking to expand their network of skilled and reliable Subcontractors to, Subcontractors looking for new partners and open projects that fit their goals, and Suppliers who want to build connections with new partners, using intelligent matching and AI features to build connections within a pool of hundreds of thousands of professionals actively searching for work.
Downtobid
A newer market player that relies on AI-powered workflows and automated messaging features to connect General Contractors and Subcontractors. Although it can be helpful for expanding your outreach efforts to your current network, it can be limited in its reach and may not always provide the highest-quality leads for those who do not already have a strong list of Subcontractors.
Why Contractors Switch:
Contractors who switch to PlanHub appreciate its expansive network of over 500,000 users. While Downtobid provides a convenient “Smart Invite” feature that automates owned contact lists, its network is a fraction of PlanHub’s, preventing General Contractors from being able to cover every trade.
Pushing Invites vs. Pulling Bids
Downtobid uses AI to scan your project plans and push out invites to what it understands as possibly interested subcontractors, encouraging them to bid. Meanwhile, PlanHub puts the power in the hands of subcontractors seeking bids, placing your projects directly in front of those actively searching for meaningful work and featuring a larger network of verified subcontractors.
What is Downtobid?
Downtobid is an AI-powered Bid Invitation Tool ultimately designed to automate the administrative work of pushing bids out to interested subcontractors. The tool helps eliminate the need for manually reaching out to subcontractors, letting the AI do the work of inviting bids. Downtobid is primarily a productivity tool for the GC’s estimator as it removes data entry, but it doesn’t necessarily guarantee new bid coverage from outside your network.
Who Uses Downtobid?
- General contractors who are looking to save time on data entry, organizing complex projects, and manually posting these projects to bid boards.
- Subcontractors who prefer to have potential bids come to them through an auto-sorted inbox, minimizing effort in actively searching for new projects.
- Estimators who are bogged down by administrative data entry and could benefit from an automated tool to sort through their information.
Downtobid Key Features
Downtobid’s AI scans plans to identify potentially qualified subcontractors automatically.
After scanning project plans, the tool sends personalized emails to subcontractors it thinks may be interested, referencing specific page numbers (e.g., "See scope on A2.1") to increase open rates.
The platform allows subcontractors in its network to view plans without creating an account.
Downtobid automates the "chasing" process with scheduled reminder emails to Subcontractors who might be interested in a select job.
What is PlanHub?
PlanHub is the leading Construction Bidding Marketplace in the industry, known for connecting GCs who have projects to complete with Subcontractors looking for quality work opportunities. It is not just a tool; it is a community. With over 500k users, it offers the widest net for bid coverage in the US, providing unmatched access to expansive growth for General Contractors, Subcontractors, and Suppliers alike.
Who Uses PlanHub?
- General contractors seeking to expand into new territories or trades where they don’t have existing relationships, aspiring to build their network, or needing coverage for trades they don’t have coverage for.
- Subcontractors who want a steady stream of new project leads and the ability to grow outside of their existing network without needing deep marketing spend or pre-existing connections with general contractors.
- Suppliers who are looking for a cost-effective tool to get their product specified in blueprints early, connect with project managers, and send quotes directly to contractors.
PlanHub Key Features
Access to 500,000+ subcontractors across all trades and regions, making it easier to connect with the support you need on a project.
Projects are searchable by active subs looking to find worthwhile projects right now rather than waiting in an inbox.
General Contractors enjoy unlimited project posting, file storage, and team member access for $0, always.
PlanHub paves the way for making new connections, whereas tools like Downtobid mostly optimize existing connections.
In addition to its bidding features, PlanHub provides a comprehensive tool that allows you to transition directly into the takeoff and estimation phase to ensure project success.
PlanHub features new AI-capabilities that surface strong-fit projects for Subcontractors based on their unique characteristics to allow them to actively find more work while worrying less about sifting through the noise.
PlanHub vs Downtobid Comparison
PlanHub vs Downtobid Comparison
Feature
PlanHub
Downtobid
Primary Approach
Marketplace (Subs find you)
Automation (AI emails Subs)
Subcontractor Network
500,000+ (Active Users)
~50,000 (Database)
GC Pricing
Free Unlimited
Paid Subscription (after small trial)
Plan Analysis
Manual Search / Keyword Search Option / AI Capabilities for Highlighting Strong-Fit Projects
AI Scope Detection
Subcontractor Experience
Log in to Bid
No Log-in Required
Best For
Coverage & New Leads
Admin Efficiency
Pricing Comparison
Both PlanHub and Downtobid are considered value-forward tools in the industry, offering considerable features without squeezing the budgets of smaller and medium-sized teams. Although with PlanHub, you get a bit more bang for your buck. General Contractors enjoy completely free posting, and paid plans come with an expanse of additional features, including takeoff and estimation tools.
PlanHub
- $0 for General Contractors to post projects without any caps on projects or timelines.
- Two-week free trial period for bigger plans
- Offers convenient add-ons like takeoff tools, estimation, job board, and early-stage project access, all integrated in one platform
- Subcontractors often make their money back with just a few projects
Downtobid
- Offers a freemium model for very limited use.
- Scales to $150 a month for its Starter Plan, and $500 or more for its Pro Plan for active teams
- Offers the convenience of AI scanning
Achieve Greater Reach and Higher Quality: What Users Have to Say
PlanHub delivers a complete preconstruction bidding platform without the complexity or inflated pricing found in enterprise-heavy tools. Built for general contractors, subcontractors, and suppliers, PlanHub helps construction professionals discover active bidding projects, connect directly with decision-makers, and manage bids in one streamlined platform.
-Kyle P. |
“I've been able to bid far more than what I would have gotten the opportunity for had I just been reaching out to GCs. It's really good about putting all the documents and data there for you to easily download, as well as contact info for the GCs bidding in case I need to ask a question or need to follow up.”
-Jeremy C. |
“Overall, my experience with PlanHub has been outstanding. We started with a trial, submitted a bid, and ended up winning our first project within a few weeks. Since then, we’ve secured multiple additional jobs through the platform and even built relationships with contractors who later offered us work outside of PlanHub. It has genuinely helped our business grow and has become a key part of our estimating and bidding process.”
-Cristian P |
“My overall PlanHub experience has been amazing. The rep has been the person helping me. She goes above and beyond to help make sure we get coverage. The rep is truly the final reason we have decided to make PlanHub our number one product.”
-Sasha T. |
“Great, would recommend to other contractors. It is great to get your projects out in the public eye. Have gotten some great subcontractors through PlanHub. This is an easy app to post your projects. Contractors definitely see your projects, and it is very easy to respond to them. Easy to upload pics and drawings.”
-Kim B.
Frequently Asked Questions
PlanHub uses smart keyword matching to notify subcontractors, but relies on the subcontractors to review the scope. This ensures accuracy rather than relying on AI guesses, placing more control on the user to find projects that meet their goals and avoiding the watering down of quality for the sake of expanding reach.
Downtobid offers a limited free tier for users. PlanHub is free for GCs forever to post projects and seek bids from qualified subcontractors.
Yes, you may find use in combining both tools. One common workflow is to use Downtobid to organize your project plans, but post on PlanHub to reach a far more expansive network of General Contractors and Subcontractors and actually get the bids.
Don’t sacrifice quality for convenience when you can have both. Start using PlanHub to start making connections in an expansive network of thousands of professionals and enjoy complete control over the projects you take on based on your goals.
✔ General Contractors can post unlimited projects for free.
✔ Subcontractors get matched to real jobs in their radius.
✔ Suppliers build relationships that actually turn into contracts.
