What pairs well with Mailgun
Mailgun is a ESPs tool, and a team running it still has 6 neighbouring categories to staff. The pick in each is Lovable for landing page builders, Hello Bar for lead capture & popups, Fillout for forms & surveys, Textdrip for SMS marketing, Polar for subscription billing and Senja for testimonials & social proof, each the leading tool in that category on published criteria.
The stack, category by category
6 categoriesLovable for Landing Page Builders
Momentum · See every Landing Page Builders profile
Mailgun lists one day of log retention on Free and Basic is close among its limits. Lovable adds unlimited team members on every plan including free.
A campaign page ships the same afternoon without waiting on an engineer.
You own the generated code. It is a standard React, Vite, and Tailwind project synced to your own GitHub, which removes the lock-in question that dominates every hosted builder in this category.
Unbounce holds Category Leader here, and is worth weighing if that is closer to the problem Mailgun leaves open.
Hello Bar for Lead Capture & Popups
Ease of Use · See every Lead Capture & Popups profile
Mailgun lists the console is heavier and slower than Resend's among its limits. Hello Bar adds six unit types including the original top bar.
Traffic already on the site turns into addresses, rather than leaving without a trace.
Genuinely fast from install to a live campaign.
Fillout for Forms & Surveys
Momentum · See every Forms & Surveys profile
Mailgun lists no marketing capability whatsoever among its limits. Fillout adds unlimited seats and unlimited forms on every plan including free.
Answers arrive structured and routed, rather than as free text somebody has to read and retype.
Workflow and routing depth well beyond a normal form builder: post-submission automation, record updates, PDF generation, and scheduling in one flow.
Typeform holds Category Leader here, and is worth weighing if that is closer to the problem Mailgun leaves open.
Textdrip for SMS Marketing
Momentum · See every SMS Marketing profile
Mailgun lists support quality is a common complaint among its limits. Textdrip adds A2P 10DLC brand and campaign fees included free on Growth Gear.
The urgent message gets read within minutes, on the one channel almost nobody ignores.
A calling suite alongside texting, which almost no platform at this price includes, plus a landing page builder for generating first-party opt-ins.
Postscript holds Category Leader here, and is worth weighing if that is closer to the problem Mailgun leaves open.
Polar for Subscription Billing
Momentum · See every Subscription Billing profile
Mailgun is built for ESPs, not billing. Polar adds a startup program giving qualifying early-stage AI companies twelve months.
Recurring revenue bills, retries and reconciles itself, including the tax nobody wants to calculate.
Merchant of record coverage across more than 100 markets removes VAT registration and filing entirely, at a lower rate than the incumbent merchant of record vendors charge.
Paddle holds Category Leader here, and is worth weighing if that is closer to the problem Mailgun leaves open.
Senja for Testimonials & Social Proof
Momentum · See every Testimonials & Social Proof profile
Mailgun lists Dedicated IPs are gated at the 50,000-email tier among its limits. Senja adds imports from around 30 platforms plus a Chrome extension.
Real customer proof sits on the pages where people decide, not only on a review site.
The free tier is a real product: unlimited widgets, unlimited walls, imports, reels, and analytics, capped only at 15 testimonials, which lets you prove value before spending anything.
Trustpilot holds Category Leader here, and is worth weighing if that is closer to the problem Mailgun leaves open.
Not a substitute for
These sit next to Mailgun in the catalogue but not in a stack: a buyer chooses between them and Mailgun rather than running both, so nothing here is paired across them.
- Marketing Automation · Marketing automation platforms trigger messages and campaigns from customer behavior, moving people through lifecycle stages across email, in-app, SMS, and push without manual sends.
Frequently asked questions
5 questionsWhat is the best stack to run with Mailgun?
Mailgun is a ESPs tool, and a team running it still has 6 neighbouring categories to staff. The pick in each is Lovable for landing page builders, Hello Bar for lead capture & popups, Fillout for forms & surveys, Textdrip for SMS marketing, Polar for subscription billing and Senja for testimonials & social proof, each the leading tool in that category on published criteria.
What do I pair with Mailgun for Landing Page Builders?
Lovable. Mailgun lists one day of log retention on Free and Basic is close among its limits. Lovable adds unlimited team members on every plan including free. A campaign page ships the same afternoon without waiting on an engineer.
How many tools do I need alongside Mailgun?
Mailgun sits next to 6 other categories in a working ESPs stack, and its own profile names the gap each one fills. Most teams staff the first two or three and add the rest as the motion grows.
Do I need Marketing Automation as well as Mailgun?
No. Marketing Automation is a category a buyer chooses between rather than alongside Mailgun, so pairing across it would mean buying both halves of a decision already made.
Is Senja worth adding alongside Mailgun?
Mailgun lists Dedicated IPs are gated at the 50,000-email tier among its limits. Senja adds imports from around 30 platforms plus a Chrome extension. Real customer proof sits on the pages where people decide, not only on a review site.
Keep reading
- The full Mailgun profile · pricing, features, limitations, and comparisons
- This page as Markdown · for agents and scripts
Pairings follow the methodology: the leading tool in each complementary category, chosen on published criteria. Placement cannot be purchased.