The Inboxroad Insider’s Guide
Everything we know about Inboxroad in one document: what it costs, its grades, getting a refund, getting help and what else to look at. Read it here, or keep a copy.
Inboxroad
The Insider’s Guide
SMTP relay and campaign email with dedicated IPs included
Every plan, grade, refund rule and rival among email sending services, read from Inboxroad’s own pages.
Made by Inboxroad · checked Nov 12, 2026 · toolgpa.com
Contents
- 01WelcomeWhat it is, who it suits, its grades and the ten things to know first
- 02What it costsEvery plan, the free plan, ways to pay less and how prices have moved
- 03What it doesIts main features, where it runs, what it works with and who makes it
- 04Where it standsIts grades against its category, and whether to keep it or make your own
- 05The alternativesThe tools it is most often weighed against, side by side
- 06Quick answersThe questions people ask about it, each answered in a line or two
- 07About ToolGPAWho made this guide, what else is on the site, and how to cite it
ToolGPA put this guide together from Inboxroad’s own pages, its app-store listings and our grades. Every fact in it is on Inboxroad’s page too, where it is kept up to date. Checked Nov 12, 2026.
Part 01 · Overview
Welcome
What it is, who it suits, its grades and the ten things to know first
2.0
GPA, above 9 of the 50 other email sending services we grade
Inboxroad sells email delivery in three product lines: an SMTP relay with an email API, an email campaign builder, and an Email Pro tier for senders that need IP pools and per-provider send-rate control. Prices follow monthly volume on a slider, and the plans shown at the 100,000-email step each include a dedicated IP. The company says it began in 2012 as an email marketing business.
To get you started, here are 9 things to know about Inboxroad, taken from its own pages and our grades.
You verify a sending domain with DNS records and wire up SMTP credentials or an API key before the first email goes out.
- 1
Best for SMTP relay with dedicated IPs for bigger senders
Inboxroad sells an SMTP relay with an API, a campaign builder and an Email Pro tier with IP pools, plus 1,000 free emails a month.
- 2
Paid plans start at $68 a month
As its pricing page puts it: $68 per month for 10,000 emails; SMTP from $84 for 100,000.
- 3
There is a free plan
1,000 emails free every month, per the pricing page FAQ.
- 4
It runs on Web
Web.
- 5
SMTP relay and email API
Send application mail through an SMTP relay or the API, with domain statistics and webhooks with multiple endpoints.
- 6
Dedicated IPs by tier
The plans shown at 100,000 emails a month include a dedicated IP, with custom warm-up; higher volumes add IPs and sending domains.
- 7
Campaign builder
A drag-and-drop builder and HTML editor, templates, lists, segmentation and unlimited contacts on the Email plan.
- 8
A 2.0 GPA, above 9 of 50
That is against the other email sending services we grade, on value, the free plan, features, ease of use and platforms.
- 9
Keep it
To replace Inboxroad you would be making mail servers with a good name among inbox providers. That is not a weekend's work, with an AI app builder or without one.
Inboxroad at a glance
- Pricing
- Free plan, from $68 per month for 10,000 emails; SMTP from $84 for 100,000
- Free plan
- Yes
- Free trial
- None stated
- Runs on
- Web
- Made by
- Inboxroad, since 2012
- Category
- Email Sending Services
- Our grade
- 2.0 GPA, fair
The report card
Best for SMTP relay with dedicated IPs for bigger senders
Inboxroad sells an SMTP relay with an API, a campaign builder and an Email Pro tier with IP pools, plus 1,000 free emails a month. The prices start high: the campaign plan is $68 a month for 10,000 emails, and the SMTP plan is not sold below 100,000 emails.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | D | $68 a month for 10,000 emails on the campaign plan and $84 for 100,000 on SMTP, against a category whose dearest tenth starts at $25. The SMTP price does include a dedicated IP. |
| Free plan and trial | C | 1,000 emails a month free, a cap a small app will pass quickly, and no free tier beyond that. |
| Features | B | SMTP relay, an email API, a campaign builder, IP pools, per-provider send-rate control and feedback loops. Nothing in the listing is missing from the job. |
| Ease of use | C | No store rating on record. You verify a sending domain with DNS records and wire up SMTP credentials or an API key before the first email goes out. |
| Platforms and integrations | C | A web dashboard and an API with webhooks; the listing names no integrations and no apps. |
An A is worth 4 points, a B 3, a C 2, a D 1 and an F nothing. The GPA is the average of the five.
Who Inboxroad is for
- Fits if you send 100,000 emails or more a month and want a dedicated IP
- Works for senders who need per-provider send-rate control on Email Pro
Who it is not for
- Pricey if you send under 100,000 emails a month, because SMTP is not sold below that
- Skip it if you want a small, cheap API, as the campaign plan starts at $68 for 10,000 emails
- Watch out: plan fees are charged monthly and usage over the limit is billed the month after
- Watch out: Email Pro is $384 a month at 100,000 emails
- Watch out: the page shows euros first; dollar prices sit behind a currency switch
Good to know
Good for
- Senders that want a dedicated IP included instead of paying for one as an add-on
- Mid-volume senders mixing campaigns and application mail
- Teams that want control over how mail is paced to each mailbox provider
Worth knowing
- The SMTP and Email Pro plans are not offered below 100,000 emails a month, so small senders only see the campaign plan.
- The pricing page shows euros by default; dollar prices are behind its currency switch.
- Plan fees are charged monthly, and usage over the limit is billed the following month.
- The 100,000-email step of SMTP and Email includes 1 sending domain; Email Pro includes 2.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
$68
A month to start. There is a free plan too
Inboxroad has a free plan. Paid plans start at $68 per month for 10,000 emails; SMTP from $84 for 100,000.
The SMTP price does include a dedicated IP.
Free
$0
1,000 emails a month to try the product.
Email
$68
per month for 10,000 emails
Campaign builder, templates, segmentation and unlimited contacts. $277 a month at 100,000 emails, which includes 1 dedicated IP.
SMTP
$84
per month for 100,000 emails
SMTP relay and APIs with a dedicated IP and one sending domain; not offered below 100,000 emails a month. $169 at the next step up.
Email Pro
$384
per month for 100,000 emails
Campaigns plus SMTP and APIs, 2 sending domains, multiple IP pools, per-provider send-rate control and feedback loops. Not offered below 100,000 emails.
The free plan
1,000 emails free every month, per the pricing page FAQ.
Read from inboxroad.com on Nov 12, 2026.
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
1
Place it runs: Web
SMTP relay and campaign email with dedicated IPs included. Here is what it does, as its own site describes it, and what it covers: public API, email campaigns, transactional email.
SMTP relay, an email API, a campaign builder, IP pools, per-provider send-rate control and feedback loops.
- SMTP relay and email API
- Send application mail through an SMTP relay or the API, with domain statistics and webhooks with multiple endpoints.
- Dedicated IPs by tier
- The plans shown at 100,000 emails a month include a dedicated IP, with custom warm-up; higher volumes add IPs and sending domains.
- Campaign builder
- A drag-and-drop builder and HTML editor, templates, lists, segmentation and unlimited contacts on the Email plan.
- IP pools and send-rate control
- Email Pro adds routing across IP pools by stream, brand or region, ISP-aware warm-up and per-provider rate limits for Gmail, Yahoo and Microsoft.
- Multiple SMTP connections
- The site lists switching between several SMTP providers as a feature.
Where it runs
- Web
What it works with
Its own pages name no integrations.
Inboxroad is made by Inboxroad, and has been around since 2012.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
9/50
Other email sending services it is graded above
Inboxroad's GPA of 2.0 is higher than 9 of the 50 other email sending services we grade, and level with 4.
It stands best on features (B, above 30 of 50) and worst on value for money (D, above 0).
Its paid plans start at $68 a month, against a middle price of $15 for the category: 36 of the 41 others that charge start lower.
On features, ease of use and platforms it scores 2.3 out of 4. 15 tools score higher and cost less.
Each grade against the category
Every bar is all 51 email sending services we grade, cut by the letter each got. Inboxroad’s own letter is outlined.
- DValue for moneyAbove 0 of 50
- CFree plan and trialAbove 11 of 50
- BFeaturesAbove 30 of 50
- CEase of useAbove 7 of 50
- CPlatforms and integrationsAbove 0 of 50
Price against what you get
Each dot is one of 44 email sending services. Further left costs less; higher up scores better on features, ease of use and platforms. Inboxroad is the marked dot.
What paid plans start at, a month (each step along is roughly double) →
Keep it, or make your own?
Whether this is something you could build for yourself with an AI app builder, and what you would give up.
Keep it
To replace Inboxroad you would be making mail servers with a good name among inbox providers. That is not a weekend's work, with an AI app builder or without one.
That makes this kind of software worth paying for, not this one in particular: 37 of the 50 other email sending services grade higher. It costs $816 a year.
What you could not
- Mail servers with a good name among inbox providers.
- Newsletters sent to thousands of people that still reach the inbox.
- An API that other software can build on.
- The depth: we grade its features B, which means it covers the whole job.
What this rests on. Inboxroad’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
Part 05 · Alternatives
The alternatives
The tools it is most often weighed against, side by side
Twilio SendGrid, Mailjet, Elastic Email, SocketLabs and Mailgun
The 5 tools Inboxroad is most often weighed against, with where each one differs from it.
- 2.6GPA
Twilio SendGrid
Free trial · from $19.95/mo
Twilio's email API and SMTP service, priced by monthly email volume.
- Inboxroad has a free plan. Twilio SendGrid does not, though it has a free trial.
- Inboxroad also covers email campaigns.
- Twilio SendGrid also covers email verification.
- 2.4GPA
Mailjet
Free plan · from $8.10/mo
Email API, SMTP relay and campaign editor on one plan priced by volume.
- Mailjet also covers marketing automation and email verification.
- 2.6GPA
Elastic Email
Free plan · from $19/mo
Low-cost email API and SMTP relay priced by monthly email volume.
- Elastic Email also covers email verification.
- 2.2GPA
SocketLabs
Free trial · from $39.95/mo
Email delivery over SMTP or API, with built-in analytics.
- Inboxroad has a free plan. SocketLabs does not, though it has a free trial.
- Inboxroad also covers email campaigns.
- SocketLabs also covers reports.
- 2.4GPA
Mailgun
Free plan · from $15/mo
Email API and SMTP relay for developers, with list validation.
- Inboxroad also covers email campaigns.
- Mailgun also covers email verification.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
12
Questions, each answered in a line or two
The short version of everything above, for when you only need the answer. Each one is told in full in its part of the guide.
Is Inboxroad free?
Inboxroad has a free plan. 1,000 emails free every month, per the pricing page FAQ.
How much does Inboxroad cost?
Inboxroad lists 4 plans. Free: $0.
What platforms does Inboxroad work on?
Inboxroad is available on Web.
Does Inboxroad have an Android app?
No Android app was listed when its pages were read on Nov 12, 2026. Inboxroad is listed for Web.
Does Inboxroad have an iPhone app?
No iPhone app was listed when its pages were read on Nov 12, 2026. Inboxroad is listed for Web.
Is Inboxroad open source?
Inboxroad is not described as open source on its own site, as read on Nov 12, 2026.
Does Inboxroad have an API?
Yes. Inboxroad offers a public API, according to its own site.
Who makes Inboxroad?
Inboxroad is made by a company of the same name. It dates from 2012.
What are the alternatives to Inboxroad?
The closest alternatives to Inboxroad in our directory are Twilio SendGrid, Mailjet, Elastic Email, SocketLabs and Mailgun.
How does Inboxroad compare with other email sending services?
Inboxroad's GPA of 2.0 is higher than 9 of the 50 other email sending services we grade, and level with 4.
Is Inboxroad good value for money?
ToolGPA grades Inboxroad D for value for money. Its paid plans start at $68 a month, against a middle price of $15 for the category: 36 of the 41 others that charge start lower.
Could I make my own version of Inboxroad?
To replace Inboxroad you would be making mail servers with a good name among inbox providers.
Where this guide comes from
The prices, plans, platforms and features were read from Inboxroad’s own pages on Nov 12, 2026, and the grades were given on Nov 12, 2026. Graded from this listing, whose facts were read from Inboxroad's own pages on 12 November 2026. Not based on using the product, and shorter than our full reviews.
Every tool we list gets five grades, A to F, each with its reason, and a GPA that averages them. How each is decided is at toolgpa.com/grades. This guide is ToolGPA’s own work; it is not made, paid for or approved by Inboxroad. Prices change, so check inboxroad.com before you buy.
Part 07 · About
About ToolGPA
Who made this guide, what else is on the site, and how to cite it
7,721
Tools graded, in 95 categories
ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.
Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.
7,721
tools graded
95
categories
739
price changes on record
579
apps priced in 12 countries
What else is on toolgpa.com
- Inboxroad, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/inboxroad
- How grades are givenThe rules behind every letter and every GPAtoolgpa.com/grades
- Value chartsWhat each tool costs against what it scores, for every categorytoolgpa.com/charts
- CompareAny two tools side by side, plan by plantoolgpa.com/compare
- Price changesEvery price rise and cut on record, each with its sourcetoolgpa.com/price-changes
- Prices by countryWhat apps cost on the App Store in 12 countriestoolgpa.com/prices-by-country
- Pay lessEvery public discount: yearly billing, students, nonprofitstoolgpa.com/save
- Keep or makeWhich tools are worth paying for, and which you could build yourselftoolgpa.com/keep-or-make
Scan for the live page
Prices and grades as they are today
Quoting this guide?
Please name ToolGPA and link to the live page, so readers can check the figures for themselves:
ToolGPA, "Inboxroad: The Insider's Guide", checked Nov 12, 2026. https://toolgpa.com/tools/inboxroad
Know someone choosing between email sending services?
Send them this guide: toolgpa.com/tools/inboxroad/guide
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Choosing software? Every tool graded, every price dated.
Compare tools at toolgpa.com ›Everything in this guide is ToolGPA’s own summary of what Inboxroad’s pages, its app-store listings and public reviews said on the dates shown. Grades are our judgement under the rules at toolgpa.com/grades. Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Inboxroad is a trademark of its owner, and this guide is not made, paid for or approved by Inboxroad. Prices and plans change: check inboxroad.com before you buy.