SlickText

Best SMS Services for Nonprofits in 2026

Cristy Wicks

The best SMS services for nonprofits in 2026 are SlickText, SimpleTexting, Text-Em-All, momoGood, Mogli SMS, Twilio, and GiveSmart (formerly MobileCause).

SMS gives nonprofits a direct way to reach donors, mobilize volunteers, promote events, and drive fundraising without relying entirely on crowded email inboxes or social algorithms.

But choosing the best SMS marketing platform depends on what your organization actually needs to accomplish. A nonprofit focused on rapidly growing its donor list needs different tools than one managing communications entirely in Salesforce or building a custom texting application.

Comparing the Best SMS Services for Nonprofits

Platform Best For Starting Price for 500 message credits Nonprofit Discount Key Differentiator
SlickText Donor list growth, mass texting, and automated follow-ups $29/mo 20% discount on standard plans Easy-to-use automation
SimpleTexting Straightforward bulk texting ~$39/mo 15% discount on standard plans Beginner-friendly bulk texting
Text-Em-All Coordinated text & voice broadcasts $48.42/mo No nonprofit discount Voice broadcasts
momoGood (formerly Tatango) AI-powered fundraising Custom Discount on short code leases AI features for campaigns, replies, and reporting 
Mogli SMS Salesforce-based nonprofits $5,200/year Discount available; amount not publicly listed Built for Salesforce users
Twilio Nonprofits with developers Pay as you go 25% off messaging Fully customizable messaging APIs
GiveSmart (formerly MobileCause) Centralized fundraising software Custom No nonprofit discount Full-featured fundraising platform

Pricing reflects publicly available information as of August 2026 and can change. Confirm current pricing with each vendor before purchasing.

What should nonprofits look for in an SMS platform?

Before comparing platforms, start with how your nonprofit plans to use texting.

Ease of use

How quickly can your staff launch a fundraising campaign, build an automated workflow, or answer a donor without needing technical help?

For smaller organizations in particular, a platform only creates value if the people responsible for communications can actually use its capabilities.

List growth tools

Look for more than a basic signup form.

Useful list-growth options include:

The more places supporters can easily opt in, the easier it is to turn donors, volunteers, event attendees, and community members into an audience you can reach directly.

Personalized mass texting

Mass texting shouldn’t mean sending the exact same message to everyone on your list.

Look for a platform that lets you personalize campaigns using contact data and segment supporters based on characteristics such as donor status, interests, location, volunteer role, or past engagement.

Useful capabilities include:

Personalized mass texting can help a nonprofit send a fundraising appeal to donors, a volunteer request to people in a specific location, or an event reminder only to registered attendees instead of treating every subscriber the same.

Automation

Automation can help nonprofits communicate consistently without manually sending every message.

Common workflows include:

Platforms vary significantly here. Some provide basic autoresponders, while others let you build multi-step journeys using triggers, conditions, delays, and branching.

Two-way messaging

Fundraising and volunteer communication aren’t always one-way.

If supporters can reply to your messages, look at how the platform handles those conversations. A shared inbox can let staff answer questions, coordinate volunteers, and continue one-to-one conversations without using personal phones.

Integrations

Consider where your supporter data already lives.

Important integrations may include:

Some platforms offer broad integrations. Others, such as Mogli SMS, are designed around one specific ecosystem.

Nonprofit pricing

Look beyond the advertised starting price.

Some platforms provide nonprofit discounts, grants, credits, or special nonprofit plans. For example, SlickText offers a 20% nonprofit discount and SimpleTexting offers a 15% nonprofit discount.

Compliance

Nonprofits sending application-to-person SMS in the U.S. need to account for carrier registration, consent, opt-outs, and other messaging requirements.

When evaluating platforms, ask:

A platform can provide SMS compliance guidance, but your organization remains responsible for following the laws and carrier requirements that apply to your messaging program.

1. SlickText — Best for list growth, mass texting, and automated donor follow-ups

Best for: Nonprofits that want to grow an opted-in donor or volunteer list quickly, then use campaigns, automation, and one-to-one messaging to deepen those relationships.

SlickText is the strongest fit on this list for nonprofits that don’t want to choose between a basic texting tool that’s easy to use and a more capable platform that’s difficult to manage.

It combines a broad suite of list-growth tools with mass texting, dynamic segmentation, two-way conversations, and advanced automated workflows.

More than 1,000 cause-driven organizations use SlickText, including organizations such as Boys & Girls Club, Goodwill, Special Olympics, and YMCA.

Key SlickText features for nonprofits

SlickText is backed by a support team customers consistently rate highly. G2 has recognized SlickText for Best Support in SMS Marketing for six consecutive quarters.

Plans start at $29 per month, and eligible nonprofits receive a 20% discount.

Where SlickText stands out

SlickText makes nonprofit texting easy, but the advantage doesn’t stop there.

Unlike basic platforms, SlickText gives nonprofits deeper capabilities — list growth across multiple channels, personalized SMS campaigns, automation templates, and a shared inbox — while keeping those tools accessible to organizations that don’t have developers or dedicated marketing operations teams.

Watch out for

SlickText isn’t built specifically for Salesforce users like Mogli, although it does integrate with Salesforce, and it isn’t a full-featured fundraising platform like momoGood.

For organizations that want to grow their SMS list, send targeted campaigns, and automate donor engagement without adding unnecessary complexity, it’s a strong fit.

Learn more about SlickText for nonprofits.

2. SimpleTexting — Best for straightforward bulk texting

Best for: Nonprofits that want a familiar, general-purpose SMS platform for campaigns and two-way conversations without highly specialized fundraising or automation.

SimpleTexting offers standard SMS marketing capabilities, making it a reasonable option for nonprofits that need texting without a specialized platform.

Its feature set includes mass messaging, two-way texting, basic auto-responses, keywords, forms, and reporting.

Key SimpleTexting features for nonprofits

SimpleTexting also offers eligible tax-exempt organizations a 15% nonprofit discount.

Where SimpleTexting stands out

SimpleTexting’s strength is how simple the user interface is.

A nonprofit that primarily wants to send campaigns and manage basic drip messaging can get most of those capabilities in one general purpose platform.

Its two-way messaging experience is also useful for organizations where responding directly to supporters is an important part of the program.

Watch out for

Organizations that expect to build behavior-based journeys should compare SimpleTexting’s automation capabilities carefully with platforms offering deeper workflow logic.

Its nonprofit discount is useful, but it isn’t unique: SlickText offers eligible nonprofits an even better discount of 20% off standard plans.

3. Text-Em-All — Best for volunteer alerts and voice broadcasting

Best for: Nonprofits that need to quickly reach volunteers, staff, or community members through both text messages and automated voice calls.

Text-Em-All stands out from most of the platforms on this list because it supports voice broadcasting alongside text messaging.

That makes it especially useful for nonprofits that need to send time-sensitive updates to large groups — including people who may be easier to reach by phone call than by text.

Key Text-Em-All features for nonprofits

Where Text-Em-All stands out

Text-Em-All is a strong fit when a nonprofit needs to reach a large group quickly across both text and voice.

For example, an organization coordinating volunteers could send a text reminder about an event while automatically calling contacts who can’t receive texts. A nonprofit could also use call surveys to confirm attendance, text-to-speech to quickly create an urgent announcement, or live transfers when recipients need to speak with someone on staff.

Watch out for

Text-Em-All is more focused on broadcasts and notifications than on building sophisticated donor marketing journeys.

Organizations that primarily want to grow an opted-in SMS audience, personalize fundraising campaigns, segment supporters, and automate donor engagement should compare its marketing capabilities with platforms designed more specifically for ongoing SMS marketing.

4. momoGood (formerly Tatango) — Best for AI-powered fundraising messaging

Best for: Nonprofits that want to use AI to improve fundraising texts, donor segmentation, send timing, and reply management.

momoGood, formerly Tatango, is built around nonprofit fundraising and donor messaging. Its biggest differentiator is how deeply AI is built into the messaging workflow.

Rather than using AI only to generate copy, momoGood applies it across campaign creation, audience selection, send timing, inbox management, testing, and reporting — while keeping nonprofit teams in control of approvals and final sends.

Key momoGood features for nonprofits

Where momoGood stands out

momoGood is especially well suited to nonprofits that treat SMS as a serious fundraising channel and want to use donor data to make each campaign more relevant.

For example, a fundraising team can use donor scoring to identify likely supporters, generate multiple appeal variations with the AI Message Composer, optimize when each donor receives the message, and then use the AI Inbox to help manage the responses that come back.

That gives momoGood a different focus from general purpose SMS platforms: it is built around fundraising performance and donor intelligence, not simply sending texts at scale.

Watch out for

momoGood is more fundraising-focused than a general-purpose SMS marketing platform.

Nonprofits whose primary goals are growing an opted-in SMS list, running a broad mix of volunteer and donor communications, or managing ongoing messaging outside of fundraising should compare its broader list-growth and marketing capabilities with platforms designed for those use cases.

5. Mogli SMS — Best for Salesforce-native nonprofits

Best for: Nonprofits that need to send texts directly within Salesforce.

Mogli has one of the most clearly defined use cases in this comparison: SMS and WhatsApp messaging inside Salesforce.

Rather than requiring organizations to move contact data between separate systems, Mogli lets Salesforce-based nonprofits communicate with supporters from inside the environment where their records already live.

Key Mogli SMS features for nonprofits

Nonprofit pricing currently starts around $5,200 per year.

Where Mogli stands out

If your donor records, volunteer profiles, fundraising activity, and workflows already exist in Salesforce, native messaging can simplify your technology stack.

Messages can become part of the same supporter record instead of living in another standalone marketing platform.

Mogli is the platform on this list most specifically designed around Salesforce organizations.

Watch out for

That strength is also its limitation.

Mogli is compelling because it runs on Salesforce. If your nonprofit doesn’t already use Salesforce, adopting it solely to gain SMS functionality would introduce far more complexity and cost than most organizations need.

6. Twilio — Best for nonprofits with developer resources

Best for: Technical organizations that want to build a customized messaging application rather than adopt a turnkey SMS marketing platform.

Twilio is fundamentally different from platforms such as SlickText or SimpleTexting.

It provides communications infrastructure and APIs developers can use to build customized SMS experiences.

That means a nonprofit can create exactly the messaging system it wants — assuming it has the technical resources to build and maintain it.

Key Twilio features for nonprofits

Twilio.org provides eligible social-impact organizations with product credits, discounts, and other support programs.

Where Twilio stands out

Twilio offers far more architectural flexibility than a packaged SMS marketing application.

A nonprofit with engineers could use it to connect SMS to a proprietary donor database, build a custom chatbot, trigger messages from an internal application, or create a communications workflow that doesn’t fit a standard platform.

Watch out for

Flexibility comes with responsibility.

Twilio isn’t a turnkey SMS marketing platform. Someone has to design, build, test, maintain, and improve the experience.

For nonprofits without development resources, a managed platform will be faster to implement and easier to operate.

7. GiveSmart (formerly MobileCause) — Best for centralized fundraising

Best for: Nonprofits that want fundraising, events, peer-to-peer campaigns, and text-to-donate tools in one platform.

MobileCause is now part of GiveSmart, which brings together several fundraising functions that nonprofits might otherwise manage across separate tools.

Unlike a dedicated SMS marketing platform, GiveSmart uses texting primarily as part of the broader fundraising experience. That makes it a stronger fit for organizations looking to centralize donation campaigns, peer-to-peer fundraising, events, and donor engagement in one system.

Key GiveSmart features for nonprofits

Supporters can text a campaign keyword and receive a link to a mobile donation experience, while peer-to-peer participants can promote their own fundraising pages and campaigns.

Where GiveSmart stands out

GiveSmart stands out for the breadth of its fundraising tools.

A nonprofit can use the same platform to run a peer-to-peer campaign, manage an event, collect online donations, and give supporters a text-to-donate option. For organizations trying to consolidate several fundraising activities into one system, that can be more useful than adopting a standalone texting platform.

Its texting capabilities are therefore most valuable when SMS serves as a pathway into a donation, campaign, or event experience.

Watch out for

GiveSmart is primarily a fundraising platform rather than a dedicated SMS marketing platform.

If your organization is focused on building a large opted-in SMS audience, sending personalized mass texts, segmenting supporters, and creating advanced messaging automations, compare its SMS capabilities with platforms built specifically for ongoing text marketing.

Which SMS platforms are best for nonprofit fundraising?

The answer depends on what you mean by fundraising.

For ongoing donor acquisition and engagement, SlickText is a strong choice because you can use keywords, QR codes, forms, and other opt-in tools to build the audience first, then use campaigns and automated workflows to turn subscribers into engaged supporters.

For fundraising appeals via text and voice calls, momoGood is purpose-built around large fundraising and advocacy programs.

For text-to-donate and peer-to-peer fundraising, GiveSmart offers a more fundraising-centric experience where texts connect supporters directly with donation pages and individual fundraising campaigns.

For organizations already running fundraising operations through Salesforce, Mogli keeps texting inside the same CRM environment.

The distinction matters: “SMS fundraising” can mean building donor relationships through texting, sending large-scale donation appeals, or simply making it easier for a supporter to reach a donation form.

Which SMS platforms have built-in double opt-in and consent management?

Consent management is another area where platforms differ.

SlickText provides built-in opt-in and opt-out functionality, automatic suppression after unsubscribes, consent records, and double opt-in functionality.

Double opt-in can be especially useful when a nonprofit wants an additional confirmation that someone intended to subscribe before sending ongoing marketing messages.

SimpleTexting also supports opt-in and opt-out functionality and offers double opt-in capabilities.

With an API-first provider such as Twilio, nonprofits have significantly more flexibility but also take on more responsibility for building the surrounding signup, consent, and recordkeeping experience.

No platform eliminates an organization’s responsibility to follow applicable laws, carrier rules, and consent requirements.

Which platform is right for your nonprofit?

There’s no single SMS platform that’s right for every nonprofit.

The clearest way to choose is to start with your primary use case.

Choose SlickText if you want to grow your donor or volunteer list and build a more capable messaging program over time. Its combination of keywords, QR codes, web forms, campaigns, advanced workflows, segmentation, and two-way conversations makes it particularly useful for organizations that want more than basic text blasts without adopting a complicated platform.

Choose SimpleTexting if straightforward campaigns and two-way texting cover most of your needs. It offers a broad general-purpose feature set and a 15% nonprofit discount.

Choose Text-Em-All if rapid broadcast communication is the priority. It’s a particularly good fit for volunteer mobilization, closures, reminders, and urgent announcements.

Choose momoGood if you prioritize AI-powered fundraising tools. Its platform is oriented around high-volume fundraising and donor intelligence, not simply sending texts at scale.

Choose Mogli if your organization already operates in Salesforce. Native Salesforce messaging is its clearest advantage.

Choose Twilio if your organization has developers and wants to build a custom solution. It gives technical teams extensive control but requires significantly more implementation work.

Choose GiveSmart if text-to-donate and peer-to-peer fundraising are central to your strategy. Its messaging capabilities are closely tied to donation pages, individual fundraising campaigns, and events.

For many organizations, the decision comes down to a simpler question:

Do you need a texting tool, a fundraising system with texting built in, developer infrastructure, or a full SMS marketing platform that can grow with your program?

If you want to build your donor and volunteer audience, move beyond basic blasts, automate supporter journeys, and keep conversations manageable without adding unnecessary complexity, test out SlickText with a free 14-day trial.