Scores without root cause
Most tools show that something changed after inbox placement already dropped, but they do not explain why Gmail, Outlook, or Microsoft started filtering differently.
Structured deliverability analysis for spam issues, inbox drops, reputation problems, Gmail throttling, Outlook blocks, DNS failures, and campaign performance decline, with optional AI-assisted report explanations.
Your data is used solely to generate structured deliverability analysis and optional AI-assisted explanations. We never retain unnecessary information, and all uploaded data is permanently removed after 30 days.
Trusted by growth teams, SaaS operators, agencies, and deliverability specialists.
Why Traditional Tools Fail
SenderSuccess is built for operators who need diagnosis, fix sequencing, and commercial clarity instead of another abstract deliverability dashboard.
Most tools show that something changed after inbox placement already dropped, but they do not explain why Gmail, Outlook, or Microsoft started filtering differently.
Teams waste time polishing low-impact campaigns while authentication, volume spikes, engagement decay, or DNS issues keep suppressing revenue.
When deliverability slips, leadership still needs to know what to fix first, how urgent it is, and what revenue can actually be recovered.
Why SenderSuccess Is Different
Stop guessing why emails land in spam. SenderSuccess translates infrastructure, content, provider behavior, and campaign data into a clear deliverability recovery plan.
SenderSuccess combines infrastructure diagnostics, campaign performance signals, and provider-specific patterns into one clear root-cause model.
Instead of vague recommendations, every report ranks the highest-impact fixes by urgency, expected upside, and operational effort.
Inbox tests and upload-based analysis give teams a path from raw evidence to rules-based action plans, AI-assisted diagnosis layered on top of structured checks, weekly monitoring, and measurable recovery.
Features
Built for teams that want real deliverability operations: upload-based reporting, inbox tests, admin controls, billing, blogs, and action-focused dashboards.
Pinpoint why inbox placement changed instead of reacting to a disconnected score.
See provider-specific risk signals, reputation shifts, complaint pressure, and throttling patterns.
Surface SPF, DKIM, DMARC, BIMI, reverse DNS, and routing issues before they hurt trust.
Stay ahead of performance decline with focused alerts that tell the team what changed and why.
Translate deliverability loss into opens, clicks, pipeline, and retention exposure.
Get prioritized next steps from report findings, not generic best-practice checklists.
Turn diagnosis into a concrete do-today, this-week, and this-month remediation plan with optional AI wording.
Core Product Flow
Your data is used solely to generate structured deliverability analysis and optional AI-assisted explanations. We never retain unnecessary information, and all uploaded data is permanently removed after 30 days.
How It Works
Use campaign exports, SMTP logs, or a generated test mailbox to feed the diagnosis engine safely.
Review infrastructure, content, provider trends, root causes, and revenue opportunity in one report.
Follow a prioritised action plan built to recover inbox placement and revenue faster.
Pricing
Every plan routes into checkout with coupon support, discount logic, payment history, and invoice downloads.
Starter
₹69 / month
For lean teams that need root-cause diagnosis, weekly alerts, and a clean recovery plan.
Growth
₹149 / month
For scaling teams that need Gmail and Outlook diagnostics tied to revenue recovery.
Agency
₹299 / month
For consultants and agencies managing multiple brands, client teams, and invoicing workflows.
Testimonials
"We stopped debating symptoms and started fixing the real cause. Inbox placement recovered in weeks, not months."
Ava BrooksVP Marketing, Northlane"The revenue-risk view changed how leadership treated deliverability. It stopped being a side metric."
Priya NairGrowth Director, Verity Cloud"The action plans were the difference. We knew exactly what to fix first and why it mattered."
Marcus ChenLifecycle Lead, RelayOSFAQ
It does not stop at scoring. SenderSuccess identifies likely root causes, shows revenue exposure, and prioritises the fixes that should happen first.
Yes. Upload CSV, TXT, and log-based data for the last 7 days, 30 days, or a custom date range.
Yes. Every workspace can generate a unique test address, route a campaign into it, and analyse authentication, headers, content, and inbox risk signals.
Yes. Checkout supports monthly or yearly billing, admin-managed offers, coupons, invoices, and Razorpay payments.
Latest Insights
A practical recovery sequence for Gmail spam issues, missing authentication, engagement decline, and throttling signals.
Read ArticleThe fast path to authentication alignment that improves reputation and reduces spam placement risk.
Read ArticleTie deliverability fixes directly to opens, clicks, pipeline, and retention so email recovery becomes a revenue project.
Read ArticleStart Recovery
Submit a free audit request, book a demo, or contact the team. Every lead is stored in the database and sent to hello@sendersuccess.com.
Your data is used solely to generate structured deliverability analysis and optional AI-assisted explanations. We never retain unnecessary information, and all uploaded data is permanently removed after 30 days.
Final CTA
Your data is used solely to generate structured deliverability analysis and optional AI-assisted explanations. We never retain unnecessary information, and all uploaded data is permanently removed after 30 days.