Campaign builder
Create, approve, schedule, pause, resume, and cancel campaigns with guardrails built in.
Email campaigns, analytics, reputation and tools in one workspace
Send smarter campaigns with DevBoxy
Build email campaigns, manage templates, configure SMTP, track replies, monitor performance, and protect sender reputation from a clean SaaS dashboard.
6
send slots
15d
schedule window
24/7
tool access
Spring offer
42,180 recipients
Sent
18.4k
Opens
41%
Replies
736
Template score
92
Risk level
Low
AI-style insight
Add one clearer CTA and reduce external links before approval.
SMTP
3 credentials active
Rotating sends with reply tracking
Next slot
18:00 scheduled
Quota verified at send time
Built for real email operations
Agencies
E-commerce teams
SaaS startups
Developers
Growth operators
Core features
Everything needed to run controlled campaigns
DevBoxy combines sending workflow, quota safety, analytics, templates, and practical utilities without making users jump across tools.
SMTP configuration
Connect sender credentials, test delivery, and keep each user isolated from another user's SMTP setup.
Reply tracking
Capture campaign replies and keep follow-up signals visible in one marketing workspace.
Usage limits
Plan-aware quotas protect the platform from abuse while keeping entry pricing accessible.
Sender reputation
Track failures, suppression, risky templates, and sending behavior before reputation suffers.
Reusable templates
Save quality layouts, validate content, and improve campaign consistency across sends.
Complete workflow
From contact list to measurable replies
A focused workflow helps teams ship campaigns without skipping compliance, quota, or performance checks.
1Import contacts
Upload CSV/Excel with quota checks before data is saved.
2Choose template
Use reusable layouts and required unsubscribe content.
3Connect SMTP
Use owned credentials and validate sender configuration.
4Approve or schedule
Run now or choose one of six controlled daily slots.
5Monitor delivery
Track sent, failed, opens, clicks, replies, and quota status.
6Improve next send
Use insights to refine templates, timing, and audience quality.
Smart insights
Improve campaigns before they cost you reputation
Approval-time checks and campaign safety controls help spot missing subjects, missing unsubscribe links, too many links, spammy phrases, quota problems, and SMTP failures.
Template quality checks
Quota warnings
Failure monitoring
Reputation signals
Campaign improvement report
Ready
Unsubscribe token detected and renderable.
Review
Link count is near the recommended threshold.
Suggestion
Schedule at 10:00 for cleaner quota distribution.
Use cases
Made for teams that send with intent
Agencies
Manage client campaigns, templates, replies, and usage without messy spreadsheets.
E-commerce
Run launches, win-back campaigns, seasonal offers, and list-based promotions.
Startups
Reach prospects and users with controlled sending and visible quota usage.
Developers
Use temp email, templates, SMTP tools, port checks, and ping checks from one suite.
Analytics dashboard
Know what happened after every send
Track delivery, failures, opens, clicks, replies, no-replies, and remaining quota so campaign decisions stay grounded.
Sent24.8k
Open rate39%
Replies812
Failed1.2%
Templates
Campaign-ready templates
Start with reusable email layouts, then validate subject, HTML, links, and unsubscribe readiness before sending.
Browse TemplatesLaunchProduct announcement
Clean CTA and compact value message.
NurtureWelcome sequence
Helpful intro for new subscribers.
SalesOffer campaign
Simple layout for list-based promotions.
Temp Email
Disposable inbox for quick verification
Generate temporary email addresses, receive OTPs, and keep your real inbox protected while testing signups and workflows.
Open Temp EmailNetwork Tools
Check connectivity before campaigns
Use Port Checker and Ping Tool to verify infrastructure, SMTP reachability, and host response while troubleshooting.
Why DevBoxy
Premium workflow, practical pricing
Designed for small teams that need quality sending controls without enterprise complexity.
Plan limits are transparent and admin-controlled.
Every user owns their own SMTP credentials.
Scheduled sends verify quota again at dispatch.
Notifications keep failures visible quickly.
Pricing preview
Start free, upgrade when volume grows
FREE, BASIC, PRO, and BUSINESS plans are ready for payment integration with plan-wise campaign, email, contact, template, SMTP, and schedule limits.
Coming next
Paddle checkout
Worldwide subscriptions with payment status mapped to DevBoxy plans.
Create free accountFAQ
Questions before launch
Can I use my own SMTP credentials?
Yes. SMTP credentials are user-owned, isolated per account, and tested before campaign sending.
Can campaigns be scheduled?
Yes. Users can run immediately or schedule within the allowed future window and time slots.
Does DevBoxy protect sender reputation?
DevBoxy includes template quality checks, suppression handling, failure monitoring, quota limits, and reputation-oriented campaign controls.
Are temp email and network tools part of the same product?
Yes. DevBoxy includes campaign tools plus temp email, templates, port checking, and ping utilities for practical testing workflows.
Ready for worldwide SaaS launch
Build your first campaign workspace today
Start with the free plan, configure your SMTP, import a contact list within quota, and send a better-managed campaign.