Mailgun Optimize is the #5 ranked testing and segmentation app on Salesforce, as a paid app, as of July 13, 2026.
Mailgun Optimize is a Salesforce AppExchange app by SINCH.
AppRanks data: Mailgun Optimize has been on the Salesforce AppExchange marketplace since 2022 (4 years of tenure) — long-tenure proxy for resilience through platform API and policy changes.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Mailgun Optimize is a newly-listed Salesforce app with a limited review volume. It is listed in the Testing And Segmentation category on Salesforce AppExchange, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). Paid-only pricing means evaluating fit on the marketplace listing or via the developer's documentation before installing. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Salesforce AppExchange listing.
Pros
- +Published by SINCH — established developer track record
Cons
- −No public reviews yet — fit and reliability are unverified
- −Paid-only pricing (paid) — evaluation requires committing payment details
Looking to switch from Mailgun Optimize?
See Mailgun Optimize's alternatives ranked by audit score, rating, and review velocity.
About Mailgun Optimize
How Mailgun Optimize works
The Mailgun Optimize suite includes Email Validation, Inbox Placement (seedlist testing), Email Preview, Blocklist Monitoring, Spam Trap Monitoring and more. With Mailgun Optimize, you can reach your customers and boost your email program’s ROI.
The Mailgun Optimize integration with Salesforce allows you to keep track of your reputation with every send. Campaigns sent from the Salesforce Marketing Cloud can be automatically seeded so that you can understand the inbox placement of your emails with a high degree of accuracy.
We’ll help you build up your reputation and ensure it remains unscathed with our Reputation Monitoring. The more trustworthy you are, the better reputation you have.
Mailgun Optimize Features include:
Email Validations clean up your contact lists and verify new email addresses at the point of capture, potentially lowering bounce rates by 20%+
Blocklist Monitoring tracks your IPs across our curated list of blocklist providers to spot and address problems in real time
Email Previews allows you to preview email across different devices and email clients to catch broken links, broken formatting, and other deliverability issues
Key features
- Land your emails in the inbox and connect with real people — your customers. Mailgun Optimize gives you the data and the resources you need to build a winning strategy, maximize your email delivery rate, and optimize the performance of your email program.
- With Bulk Validation Preview you can get a risk-free assessment of the health of your list before you spend money. Bulk Preview will give you a snapshot of how risky your list is so you can make the judgment call to clean your list or not.
- Dedicated Email Expert, we have you covered! You’re paired with a technical account manager who is equally potent at consulting on our APIs as they are on deliverability. Your TAM is directly available 24/7 for your email needs.
Category rankings
As of Jul 13, 2026- Testing And Segmentation#5of 7Top 72%
- Mass Emails And Messaging#29of 43Top 68%
- Marketing#678of 932Top 73%
- Analytics#855of 898Top 96%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Competitors & alternatives
Mailgun Optimize doesn't have curated competitor matchups yet. Other tracked testing and segmentation apps on Salesforce:
Frequently asked questions
What is Mailgun Optimize?
Mailgun Optimize is an app for Salesforce. It is published on Salesforce AppExchange and tracked daily by AppRanks, and it has been listed on the marketplace since 2022. It is listed under the Testing And Segmentation category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by SINCH.
Is Mailgun Optimize free?
Mailgun Optimize does not offer a permanent free plan on Salesforce. Pricing starts at 11999, and the listed tiers are Default Plan. Trial availability and exact billing terms are mirrored from the live Salesforce listing and may change between refresh cycles, so always confirm the headline price on the source marketplace before installing.
Who uses Mailgun Optimize?
Mailgun Optimize is actively installed across Salesforce stores tracked by AppRanks. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Testing And Segmentation category on Salesforce.
Where does Mailgun Optimize rank on Salesforce?
Mailgun Optimize currently sits at position #5 in the Testing And Segmentation category on Salesforce. That places it in the top 71% of 7 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.