Extras & Add-ons

API
Basecamp API
Software developers can create extras and add-ons with the Basecamp API.

Discuss the API, share code, and collaborate with fellow developers in our API group

Have you created a great tool, program, or product that we can add to our list? Tell us about it.

Basecamp works with a variety of iPhone apps, third-party billing/invoicing tools, mock-up review software, time tracking tools, widgets, and more.

Note: These apps and integrations are not endorsed or tested by 37signals. 37signals does not assume responsibility or liability for any issues caused by the use of third party products.

iPhone Applications

Insight

Insight

$9.99 in the App Store. (iTunes link)
Outpost

Outpost

$12.99 in the App Store.
iPhone + Basecamp
Minivan

Minivan

$6.99 in the App Store.
Groundwork

Groundwork

$7.99 in the App Store.
BC Files

BC Files

$3.99 in the App Store.
Chieftent

Chieftent

$9.99 in the App Store.
Sherpa

Sherpa

$3.99 in the App Store.
Projects

Projects

$9.99 in the App Store.
Headquarters

Headquarters

$7.99 in the App Store.
   

Mobile

Beacon Outline Tracker TrailGuide Scout for Tablet PC

Beacon

Access your Basecamp account on your Android mobile phone. Available now in the Android Market.

Outline Tracker

Organize and track Basecamp tasks on your Palm WebOS smartphone.

TrailGuide

An optimized mobile client for managing Basecamp projects "on the Go".

Scout for Tablet PC

Access your Basecamp account from your Tablet PC. (watch a movie)
Phonified Tracker Mesron    

Phonified Tracker

Access your Basecamp account over a cell phone with Phonified Tracker. Supports Nokia S60, Blackberries, and Treos.

Mesron

Get your Basecamp milestone reminders via SMS text message on your mobile phone.
   

Reporting, Charts, Planning

YouCalc burndown AgileAgenda PlannerX

YouCalc

Reporting and analytics: milestone progress, activity reports, & more. Optimized for Safari on the iPhone.

Burndown

Turn your Basecamp milestones and to-do lists into burndown charts.

AgileAgenda

Start with your project, add task estimates, get gantt charts and schedule estimates.

PlannerX

Plan projects in a single page outline view, use keyboard shortcuts, and “work 5 times faster.”
PPMLite VisioPlanning BC Toolkit IntelliGantt

PPMLite

Visualize portfolio, projects & milestones; drag-and-drop dates & sync back to Basecamp; reports & more.

VisioPlanning

View the evolution of your projects, tasks and employees in real time.

BC Toolkit

BC Toolkit provides detailed and accurate reporting for your Basecamp data.

IntelliGantt

Client Dashboards. Multi-Project Views. Estimates & Actuals. Advanced Costing.
Report2Base Timeline 3D Easy Insight BC Viewer

Report2Base

Create reports on milestones, tasks, and messages as PDF or CSV files.

Timeline 3D

Chart your Basecamp messages, to-dos, and milestones in a 3D presentation.

Easy Insight

Create meaningful charts, reports, and more with your Basecamp information.

BC Viewer

Present all your project milestones in a simple visual wallchart.

Invoicing, Billing, Accounting

Blinksale Projects Simply Invoices Pulse

Blinksale

“The easiest way to send invoices online” now works with Basecamp.

FreshBooks

Web-based invoicing and time tracking tool. Can even send invoices via Snail Mail.

Simply Invoices

Simple web-based invoicing built to work beautifully with Basecamp.

Pulse

Cash flow management tool makes tracking the health of your business simple.
Less Accounting FinancialForce Cashboard SimplifyThis

Less Accounting

Simple, web-based accounting solution for small businesses and freelancers.

FinancialForce

Get invoicing and accounting info from Basecamp into Salesforce.

Cashboard

Estimates, time tracking, and accounting for service-oriented businesses.

SimplifyThis

Easily invoice your customers and get paid faster online.
The Invoice Machine Canny Bill Invotrak  

The Invoice Machine

For freelancers and businesses who want an easy way to manage invoices.

CannyBill

Invoicing, billing & web hosting automation for businesses & designers.

Invotrak

Import your todos from Basecamp right into your invoices and time sheets.
 

Software Development Tools

Beanstalk ProjectLocker Springloops Fixx

Beanstalk

Beanstalk is a hosted Subversion system, making it easy to setup, browse, and track Subversion.

ProjectLocker

ProjectLocker is a hosted Subversion and Trac system with source control, issue tracking, and Wiki.

Springloops

A source code management tool focused on web development teams that integrates with Basecamp.

Fixx

CA bug tracking and issue tracking system for software teams.
Assembla DoneDone    

Assembla

Subversion, Git, issue/bug tracking, and team alerts (to Basecamp) for software teams.

DoneDone

Simple, smarter, web-based issue tracking to finish projects strong.
   

Time Tracking

Project Recon Tick Chronicle Harvest

Project Recon

Project Recon is a widget for Windows that sits in the system tray and tracks time with Basecamp.

Tick

Time tracking and budgeting tool that integrates with Basecamp.

Chronicle

Track time spent on your Basecamp projects from your Windows PC.

Harvest

Web-based time tracking for any small business or team that is client-services driven.
Toggl Sundial Basecamp Time Widget timy

Toggl

Time tracking tool that integrates with Basecamp. For freelancers and teams.

Sundial

Post time entries to Basecamp via this Mac OS Dashboard Widget.

Basecamp Time Widget

Enter time tracking for each project via this Mac OS dashboard widget.

Timy

Timy is an easy-to-use desktop application to fill out your Basecamp timesheet.
Paymo      

Paymo

Time tracking and invoicing tool that integrates with Basecamp.
     

Desktop Widgets

AlertThingy Avalanche Sundial Basecamp Time Widget

AlertThingy

Brings the latest updates from social networks, Basecamp, and elsewhere direct to your desktop.

Avalanche

Full-featured Yahoo! widget that works with Basecamp.

Sundial

Post time entries to Basecamp via this Mac OS Dashboard Widget.

Basecamp Time Widget

Enter time tracking for each project via this Mac OS dashboard widget.
Radar      

Radar

Radar is a native Mac app that notifies you of updates to your Basecamp account.
     

Miscellaneous

SproutIt Mailroom ThickToast ConceptShare Mailmanagr

SproutIt Mailroom

Hosted email management for your sales and support email that integrates with Basecamp.

ThickToast

A simple system to load your BaseCamp XML export/backup into an Access database.

ConceptShare

Setup online workspaces for sharing designs, documents, and video. Integrates with Basecamp.

Mailmanagr

Allows for posting of Messages, Milestones and Todos to your Basecamp account via e-mail.
Periscope Gadget ProofHQ RunMyProcess telegraph

Periscope Gadget

Basecamp control on iGoogle and inside GMail.

ProofHQ

Design collaboration, proofing and approval tool for brands, agencies, designers, etc.

RunMyProcess

Integrate your Basecamp information with other applications without any programming.

telegraph

Import information from other systems into your Basecamp account if they support RSS or Atom.
Spootnik txtinn Lifestream Backup Getsignoff

Spootnik

Synchronizes OmniGroup’s OmniFocus application with Basecamp and vice versa.

txtinn^

Allows you to create, schedule and monitor mobile SMS notifications and campaigns.

Lifestream Backup

Backup your important Basecamp data automatically with this secure service.

GetSignOff

Present and organize your site design variations to clients and manage feedback.
Freshlog SimpleDiagrams Centripetal  

Freshlog

Take a screenshot of your web or app design and send it to Basecamp automatically.

SimpleDiagrams

Express your ideas quickly by creating diagrams with this desktop application.

Centripetal

Complete retrieval and archiving of all your Basecamp data and files.