| Insightly | Marketing | CRM Resource | insightly.com | | | Insightly.png |
| Infogram | Marketing | Graphics & Images | infogram.com | | | Infogram.png |
| Indiegogo | Finances | Fundraising | indiegogo.com | | | Indiegogo.png |
| Impact Opportunity | Operations | Human Resources | impactopportunity.org | | | Impact-Opportunity.png |
| iDonate | Finances | Fundraising | idonate.com | | | iDonate.png |
| Iconosquare | Marketing | Analytics and Feedback | iconosquare.com | | | Iconosquare.png |
| IBM | Marketing | Analytics and Feedback | ibm.com | | | IBM.png |
| Hygraph | Marketing | CMS | hygraph.com | | | Hygraph.png |
| Hunter | Marketing | Digital Marketing | hunter.io | | | Hunter.png |
| Humaan | Marketing | Marketing and Communications | humaan.com | | | Humaan.png |
| Huffington Post Social Entrepreneurship | Industry News | Nonprofit News | huffpost.com | | | Huffington-Post.png |
| Hubspot | Marketing | Marketing and Communications | hubspot.com | | | Hubspot.png |
| HTML Dog | Professional Development | Education | htmldog.com | | | HTML-Dog.png |
| HotJar | Marketing | Analytics and Feedback | hotjar.com | | | HotJar.png |
| Hootsuite | Social Media | Social Media Management | hootsuite.com | | | Hootsuite.png |
| Hippo Video | Marketing | Video Hosting & Streaming | hippovideo.io | | | Hippo-Video.png |
| HighLevel | Marketing | CRM Resource | gohighlevel.com | | | HighLevel.png |
| Hemingway App | Communications | Digital Writing & Editing Tool | hemingwayapp.com | | | Hemingway-App.png |
| Headline Analyzer | Marketing | Digital Writing & Editing Tool | coschedule.com | | | Headline-Analyzer.png |
| Harvard Online Courses | Professional Development | Education | harvard.edu | | | Harvard-Online-Courses.png |
| Handbid | Finances | Fundraising | handbid.com | | | Handbid.png |
| Hack Design | Professional Development | Education | hackdesign.org | | | Hack-Design.png |
| Guru | Operations | Hiring & Oursourcing | guru.com | | | guru.png |
| Gumlet | Marketing | Video Hosting & Streaming | gumlet.com | | | gumlet.png |
| Guidestar | Marketing | Marketing and Communications | guidestar.org | | | Guidestar.png |
| Gratavid | Finances | Fundraising | gravyty.com | | | Gratavid.png |
| Grant Writing Made Easy | Finances | Fundraising | grantwritingmadeeasy.com | Email hidden; Javascript is required. | | Grant-Writing-Made-Easy.png |
| Grammarly | Communications | Digital Writing & Editing Tool | grammarly.com | | | grammarly.png |
| GoSquared | Marketing | Analytics and Feedback | gosquared.com | | | GoSquared.png |
| Google Analytics | Marketing | Analytics and Feedback | google.com | | | google-analytics.png |
| GoFundMe | Finances | Fundraising | gofundme.com | | | gofundme.png |
| GoDaddy | Website Resources | Website Hosting | godaddy.com | | | godaddy.png |
| GivingFuel | Finances | Fundraising | givingfuel.com | | | givingfuel.png |
| GiveWP | Finances | Fundraising | givewp.com | | | givewp.png |
| GiveForms | Finances | Fundraising | giveforms.com | | | GiveForms.png |
| Givebutter | Finances | Donation Platforms | givebutter.com | | | Givebutter.png |
| Giphy | Marketing | Graphics & Images | giphy.com | | | giphy.png |
| GIMP | Marketing | Graphics & Images | gimp.org | | | gimp.png |
| Ghost | Marketing | CMS | ghost.org | | | ghost.png |
| GFC Global | Professional Development | Education | gcfglobal.org | | | GFC-Global.png |
| Getting Attention | Industry News | Marketing | gettingattention.org | | | Getting-Attention.png |
| General Assembly | Professional Development | Education | generalassemb.ly | | | General-Assembly.png |
| Galaxy Digital | Management | Project Management Resources | galaxydigital.com | | | Galaxy-Digital.png |
| Gail Perry Group | Industry News | Fundraising | gailperrygroup.com | | | gail-perry.png |
| FXhome | Marketing | Video/Audio Editing | fxhome.com | | | fxhome.png |
| FutureLearn | Professional Development | Education | futurelearn.com | | | future-learn.png |
| FuseBase | Operations | Project Management Resources | nimbusweb.me | | | FuseBase.png |
| Fundraising | Finances | Fundraising | fundraising.com | | | fundraising.png |
| Fundly | Finances | Fundraising | fundly.com | | | fundly.png |
| Fundable | Finances | Fundraising | fundable.com | | | fundable.png |
| FullStory | Marketing | Analytics and Feedback | fullstory.com | | | fullstory.png |
| Freshworks CRM | Marketing | CRM Resource | freshworks.com | | | freshsales.png |
| Freshbooks | Operations | Accounting | freshbooks.com | | | freshbooks.png |
| FreeAgent CRM | Marketing | CRM Resource | freeagentcrm.com | | | FreeAgent-CRM.png |
| Foundersuite | Finances | Fundraising | foundersuite.com | | | foundersuite.png |
| ForceManager | Marketing | CRM Resource | forcemanager.com | | | force-manager.png |
| Fonteva | Industry News | Tech News | fonteva.com | | | fonteva.png |
| Flurry | Marketing | Analytics and Feedback | flurry.com | | | flurry.png |
| Flowplayer | Marketing | Video Hosting & Streaming | flowplayer.com | | | flowplayer.png |
| FlippingBook | Online Resources | Digital Writing & Editing Tool | flippingbook.com | | | flippingbook.png |
| FIVE CRM | Marketing | CRM Resource | fivecrm.com | | | fivecrm.png |
| Firmao CRM | Marketing | CRM Resource | firmao.net | | | firmao.png |
| FireSpring | Marketing | Marketing | firespring.com | | | FireSpring.png |
| Filmora | Marketing | Video/Audio Editing | wondershare.net | | | filmora.png |
| Filestage | Operations | Management and Technology | filestage.io | | | Filestage.png |
| Feedier | Marketing | Analytics and Feedback | feedier.com | | | feedier.png |
| Fantasy | Marketing | Marketing and Communications | fantasy.co | | | fantasy.png |
| Explainify | Marketing | Content Creation | explainify.com | | | explainify.png |
| EveryAction | Finances | Fundraising | everyaction.com | | | EveryAction.png |
| Evernote | Operations | Productivity Tools | evernote.com | | | Evernote.png |
| Eventbrite | Finances | Fundraising | eventbrite.com | | | Eventbrite.png |
| EspoCRM | Marketing | CRM Resource | espocrm.com | | | EspoCRM.png |
| Ersoylu Consulting | Professional Development | Education | ersoylu.com | | | Ersoylu-Consulting.png |
| EquityMultiple | Finances | Fundraising | equitymultiple.com | | | EquityMultiple.png |
| ePals | Educational | Community and Sector Trends | epals.com | | | epals.png |
| EngageBay | Marketing | Marketing and Communications | engagebay.com | | | engagebay.png |
| Emplifi | Marketing | Analytics and Feedback | emplifi.io | | | emplifi.png |
| edX | Professional Development | Education | edx.org | | | edx.png |
| Edry and Associates Inc | Finances | Fundraising | edryandassociates.com | | | Edry-and-Associates-Inc.png |
| edge CRM | Marketing | CRM Resource | edgecrm.app | | | edge-crm.png |
| Easil | Marketing | Graphics & Images | easil.com | | | easil.png |
| duolingo | Professional Development | Education | duolingo.com | | | duolingo.png |
| Drupal | Marketing | CMS | drupal.org | | | Drupal.png |
| Dropbox | Operations | File Hosting | dropbox.com | | | dropbox.png |
| Dribbble Hiring | Human Resource | Human Resources | dribbble.com | | | Dribbble-Hiring.png |
| Drawspace | Professional Development | Education | drawspace.com | | | Drawspace.png |
| Double the Donation | Finances | Fundraising | doublethedonation.com | | | Double-the-Donation.png |
| Doplac CRM | Marketing | CRM Resource | doplac.com | | | Doplac-CRM.png |
| DonorSearch | Finances | Fundraising | donorsearch.net | | | DonorSearch.png |
| DonorsChoose | Finances | Fundraising | donorschoose.org | | | donors-choose.png |
| Donorbox | Finances | Donation Platforms | donorbox.org | | | Donorbox.png |
| Donately | Finances | Fundraising | donately.com | | | Donately.png |
| Domo | Marketing | Analytics and Feedback | domo.com | | | domo.png |
| DNL OmniMedia | Industry News | Tech News | dnlomnimedia.com | | | DNL-OmniMedia.png |
| DLP Capital | Finances | Fundraising | dlpcapital.com | | | DLP-Capital.png |
| Discord | Social Media | Social Media Management | discord.com | | | discord.png |
| Diigo | Operations | Team Communication & Collaboration | diigo.com | | | Diigo.png |
| Digital Silk | Marketing | Marketing and Communications | digitalsilk.com | | | Digital-Silk.png |
| Designrr | Marketing | Content Creation | designrr.io | | | Designrr.png |
| Designhill | Marketing | Content Creation | designhill.com | | | Designhill.png |
