Which has better reviews, MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files or Blackthorn Events - In-Person and Online Event Management & Registration?

MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files (4.9★, 164 reviews) and Blackthorn Events - In-Person and Online Event Management & Registration (5.0★, 273 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.

Should I choose MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files or Blackthorn Events - In-Person and Online Event Management & Registration?

Blackthorn Events - In-Person and Online Event Management & Registration holds the higher average rating (5.0★ vs 4.9★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.

Which is faster to set up, MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files or Blackthorn Events - In-Person and Online Event Management & Registration?

Both apps are one-click installs from the Salesforce AppExchange. Blackthorn Events - In-Person and Online Event Management & Registration has the deeper published review base (273 vs 164), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.

Which works better for small vs large Salesforce AppExchange admins?

MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files typically suits early-stage and growth-mode teams based on its published review base (164 reviews). Blackthorn Events - In-Person and Online Event Management & Registration typically suits early-stage and growth-mode teams based on its published review base (273 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.

AppRanks

MassMailer - Native vs Blackthorn Events — Salesforce

Blackthorn Events - In-Person and Online Event Management & Registration vs MassMailer - Native App,

Side-by-side comparison · 24 data points

Blackthorn Events - In-Person and Online Event Management & Registration

5.0·273reviews

Salesforce-native event management, payments, and A2P messaging. 600+ organizations across higher ed, nonprofit, healthcare, government, and corporate run events inside Salesforce. HIPAA-eligible, SOC 2 Type 2, PCI SAQ D.

salesforcepaid

Change

1. Listing metadata

Field-level data

	MassMailer - Native App,	Blackthorn Events - In-Person and Online Event Management & Registration
Tagline	“✔ Mass Email, Bulk Email, Single Email to any Standard or Custom Object ✔ Email Parent or Child objects ✔ Attach Files ✔ Email Alerts ✔ Drip Campaigns ✔ Merge Fields ✔ Build Templates ✔ Verify Emails ✔ Track Emails & Statistics ✔ Dedicated IP”242 chars	“Salesforce-native event management, payments, and A2P messaging. 600+ organizations across higher ed, nonprofit, healthcare, government, and corporate run events inside Salesforce. HIPAA-eligible, SOC 2 Type 2, PCI SAQ D. ”222 chars
Description	1167 / 2000 chars58% used	1109 / 2000 chars55% used
Screenshots	—	—
Languages	nlenfifrde+11 more	en
Platforms	Salesforce	Salesforce
Developer	MassMailer, Inc	Blackthorn.io, Inc.

At a glance

8 metrics · auto-computed

Feature comparison between MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files and Blackthorn Events - In-Person and Online Event Management & Registration
Metric	MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files	Blackthorn Events - In-Person and Online Event Management & Registration
Rating	4.9 ★	★ 5.0 ★
Total reviews	164	★ 273
Free plan	—	—
Pricing	paid	paid
Pricing tiers	1 tier	1 tier
Listed features	3	★ 9
Languages	16 supported	1 supported
Listed since	Dec 2010	Dec 2016

AppRanks verdict

Generated from live data on this page

The call

MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files and Blackthorn Events - In-Person and Online Event Management & Registration are evenly matched on rating (4.9★ vs 5.0★) — the differentiator comes down to pricing fit, feature breadth, and which app's interaction pattern suits your team's workflow.

Pricing

Pricing entry tiers: MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files at paid, Blackthorn Events - In-Person and Online Event Management & Registration at paid. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (seats, usage volume, integrations) varies.

Review base

Blackthorn Events - In-Person and Online Event Management & Registration has the larger user base (273 reviews vs 164), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.

Who should pick what

Recommended evaluation path: install both apps' free tiers (where available) and run them in parallel on a small cohort for 7-14 days before committing. The data tables below show the per-feature breakdown — for most admins the deciding factor will be a single integration or workflow detail that's hard to compare from listing pages alone.

How this is generated

This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Salesforce AppExchange listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.

Read each app's audit: MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files audit • Blackthorn Events - In-Person and Online Event Management & Registration audit

Listed	December 15, 2010	December 12, 2016

Last updated	—	—

3. Features

As listed by each developer

MassMailer - Native App,

A native Salesforce app to send emails to any Standard or Custom Object with file attachments. Get rid of your frustrations by eliminating the email limitations of Salesforce. You can track opens, clicks, bounces, unsubscribes, and other statistics.
After all the effort of setting up an email campaign, and executing the last thing you’d want is for your emails to hit the spam folder. The best way to ensure your emails reach your prospects’ inbox is to use email authentication and the Dedicated IP.
Sending file attachments is easy, just upload from the computer or select from Salesforce. Send Email Alerts and Drip Campaigns through Process Builder and track the emails. Verify Emails to reduce the Bounces. Monitor Email Reputation and Blacklists.

Blackthorn Events - In-Person and Online Event Management & Registration

One Salesforce-native platform Registration, payments, messaging, and check-in run natively inside Salesforce. Real-time attendee and revenue data lives on your CRM records and flows into Flow and Experience Cloud.
Trusted at scale 600+ customers process more than $1.5 billion in payments per year through Blackthorn, powering millions of event registrations. Employees globally support Sales, Service, Experience, Marketing, and Data Cloud customers.
Any event type, configured in Salesforce Launch event landing pages, event groups, recurring events, and hybrid, virtual, or in-person formats. Contact and Lead matching keeps the CRM clean. Native Zoom, Microsoft Teams, and Webex.
Blackthorn Payments accepts credit cards, ACH, invoices, and multi-currency across 120+ gateways, including Stripe, Authorize.net, and Touchnet. PayLink, Virtual Terminal, Apple Pay, and Google Pay.
Blackthorn Messaging sends A2P 10DLC-compliant SMS from Salesforce: 1:1 attendee texts, bulk campaigns, scheduled sends across text and email, and Text-to-Register triggered by Flow. Every message is logged on the Contact record for reporting and audit.
The Blackthorn Check-In App scans student IDs, central IDs, or QR codes on iOS and Android. Group check-in handles families, teams, and delegations in a single tap. Works offline and syncs when reconnected, with built-in badge printing.
Capture UTM parameters at registration, measure ROI with Campaign Influence, and track session attendance on Attendee, Contact, or Person Account records. Works with all Salesforce Industry Clouds.
Trusted by higher ed (Admissions & Recruitment, Campus Life, Alumni & Advancement), nonprofits (donor events, chapter and local events), and healthcare (patient education, CME courses, clinic events). HIPAA-eligible, SOC 2 Type 2, PCI SAQ D.
Ready for government (community events, town halls, citizen engagement) and corporate (field marketing, customer conferences, partner enablement). Inherits Salesforce sharing, FLS, and audit trails.

5. Search rankings

Top 5 keywords · shared rankings prioritized

Keyword	MassMailer - Native App,	Blackthorn Events - In-Person and Online Event Management & Registration
mass email	#1	#7
bulk email single	#1	#12
single email	#2	#11
marketing	#10	#4
track presenters	#4	#11

7. App details

Long-form description · keyword frequency

MassMailer - Native App,

FEATURES - Simple wizard to send mass emails or marketing emails ✔ Select a view of any size ✔ Select an email template from Salesforce or create your own template using the MassMailer Template Builder ✔ Choose to Send now or schedule later -Mass email to campaign members from the Campaign object -Send unlimited bulk emails - No daily email limit -Send an email to any object, parent object, or to the related lists -Log email activity history -Merge fields from the object, and any parent object -Track emails & statistics -Send & Track Workflow Email Alerts through the Process Builder -Send Drip Email Campaigns through the Process Builder -Verify Emails to reduce the Bounces -Authenticate email domain, brand your links, use the Dedicated IP to increase the email deliverability -Send Single email to any Object -Email File Attachments -Create List Views by filtering from the parent or child object fields -Send from any Domain -Monitor Domain and IP Reputation Industries: Financial Services, Nonprofit, Higher Ed, Staffing, Real Estate, Healthcare, Retail, Hospitality, Travel Email: [email protected] ★ Click Get It Now for a 15-Day FREE Trial ★

Top keywords

email11×6.08%
object7×3.87%
-send6×3.31%
emails5×2.76%
builder3×1.66%
domain3×1.66%
parent3×1.66%
template3×1.66%
campaign2×1.10%
fields2×1.10%
ip2×1.10%
massmailer2×1.10%

Blackthorn Events - In-Person and Online Event Management & Registration

Blackthorn Events is the Salesforce-native event platform on the AppExchange. 600+ organizations across higher ed, nonprofit, healthcare, government, and corporate run event registration, payments, and A2P messaging inside Salesforce with no middleware. Every attendee, session, and payment is a Salesforce record. Registration covers multi-attendee groups, ticketing, waitlists, sponsors, speakers, sessions, custom questions, calendar view, budgets, matching and duplication logic, auto-generated landing pages, member vs non-member pricing, tables and seats, and language translation. Blackthorn Payments accepts credit cards, ACH, invoices, Pay Later, and multi-currency through Stripe, Authorize.net, Touchnet (Transact, CASHNet/Transact Campus), and 120+ gateways. Blackthorn Messaging delivers A2P 10DLC-compliant SMS for confirmations, reminders, and check-in. Native to Experience Cloud, Marketing Cloud, and Data Cloud. iOS and Android check-in app with QR codes and badge printing. Out-of-the-box Salesforce reports and dashboards. SOC 2 Type 2, HIPAA-eligible, PCI SAQ D, GDPR, WCAG, ADA, VPAT.

Top keywords

blackthorn3×2.10%
cloud3×2.10%
salesforce3×2.10%
a2p2×1.40%
check-in2×1.40%
event2×1.40%
messaging2×1.40%
payments2×1.40%

Blackthorn Events - In-Person and Online Event Management & Registration vs MassMailer - Native App,

Blackthorn Events - In-Person and Online Event Management & Registration

1. Listing metadata

MassMailer - Native App,

At a glance

AppRanks verdict

2. Pricing & plans

3. Features

4. Categories & rankings

5. Search rankings

6. Activity in the last 90 days

MassMailer - Native App, · 0 changes

Blackthorn Events - In-Person and Online Event Management & Registration · 6 changes

7. App details

Frequently asked

Is MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files or Blackthorn Events - In-Person and Online Event Management & Registration cheaper?

Which has better reviews, MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files or Blackthorn Events - In-Person and Online Event Management & Registration?

Should I choose MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files or Blackthorn Events - In-Person and Online Event Management & Registration?

See full keyword rankings, install trends, and weekly alerts

More popular comparisons

Which is faster to set up, MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files or Blackthorn Events - In-Person and Online Event Management & Registration?

Which works better for small vs large Salesforce AppExchange admins?

Can I migrate data between MassMailer - Native App, Email Marketing, Mass Email, Email Alerts, Attach Files and Blackthorn Events - In-Person and Online Event Management & Registration?