SMTP2GO

Never wonder if your emails landed - let AI check SMTP2GO for you

Customers ask about missing emails, delivery failures, and bounce issues. Your AI agent queries SMTP2GO to search email activity, check bounce stats, inspect suppression lists, and manage sender domains. Email deliverability questions get answered in the conversation, not in a separate dashboard.

Chosen by 800+ global brands across industries

Email deliverability intelligence on demand

Your AI agent monitors bounces, searches activity logs, manages sender domains, and handles suppressions through SMTP2GO's comprehensive email delivery API.

SMTP2GO

Use Cases

Email delivery problems resolved in conversation

From missing emails to bounced campaigns, see how AI agents investigate and resolve delivery issues using SMTP2GO data.

Missing Email Investigation in Real Time

A customer contacts support saying they never received their password reset email. Your AI Agent searches SMTP2GO activity by the customer's email address, finds the message was soft-bounced due to a full mailbox, and advises the customer to free up space and request a new reset. The support ticket that normally takes 20 minutes of investigation closes in under a minute.

Proactive Bounce Cleanup After Marketing Campaigns

After a newsletter send, your AI Agent pulls bounce statistics from SMTP2GO for the campaign period. It identifies hard-bounced addresses, adds them to the suppression list to protect sender reputation, and reports the cleanup summary. Your email list stays healthy without a team member manually reviewing bounce reports.

New Domain Onboarding for Transactional Email

Your company launches a new product line with its own domain. Your AI Agent adds the domain to SMTP2GO, configures the tracking subdomain and return-path settings, and retrieves the DNS records that need to be added. The DevOps team receives a precise list of CNAME records to configure. Domain authentication completes in one conversation.

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SMTP2GO

FAQs

Frequently Asked Questions

How does the AI agent search email activity in SMTP2GO?

The agent calls SMTP2GO's Activity Search endpoint with filters like recipient email, sender, date range, or event type (delivered, bounced, opened, clicked). Results show the delivery timeline for each message. The Email Search endpoint provides additional filtering by subject line and status.

Can the agent add and remove addresses from the suppression list?

Yes. The agent uses SMTP2GO's Suppression Add endpoint to block specific email addresses or entire domains from receiving future messages. The Suppression Remove endpoint re-enables sending. The Suppression View endpoint lets the agent inspect the current list with date and type filters.

What authentication does SMTP2GO require?

SMTP2GO uses API key authentication. Generate your key from the SMTP2GO dashboard under Settings. Enter it in the Tars tool configuration. This single key provides access to all API endpoints including activity search, domain management, templates, and suppression controls.

Does Tars store my email content or recipient data?

No. Tars queries SMTP2GO's API in real time during conversations. Email content, recipient addresses, and delivery metadata are fetched live and used only to generate responses. Tars does not maintain a separate database of your email records.

Can the agent manage SMTP users and subaccounts?

Yes. The agent can add, edit, and remove SMTP users and search subaccounts in SMTP2GO. It can also retrieve usage statistics per subaccount. This is useful for multi-tenant environments where different teams or clients have separate sending credentials.

How does domain verification work through the agent?

The agent adds a domain to SMTP2GO using the Domain Add endpoint with optional tracking and return-path subdomain settings. SMTP2GO generates three CNAME records for SPF and DKIM authentication. The agent presents these records so your DNS administrator can add them.

Can the agent track email opens and clicks?

The agent can search email activity for open and click events using SMTP2GO's Activity Search endpoint. It can also view webhooks configured for these events and check email cycle statistics that include open and click rates over time.

How is this different from just logging into the SMTP2GO dashboard?

The SMTP2GO dashboard provides full visual reporting and management. Tars gives you conversational access to the same data during support interactions. When a customer says their email is missing, the agent investigates immediately without switching tools. It turns email delivery troubleshooting into a real-time conversation skill.

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Don't limit your AI Agent to basic conversations. Watch how to configure and add powerful tools making your agent smarter and more functional.

Real results, real customers, real stories

“We're saving an average of 4,000+ calls a month.”
Implementing an Agent revolutionized our customer service channels and our service to Indiana business owners. We're saving an average of 4,000+ calls a month and can now provide 24x7x365 customer service️ along with our business services.
Lindsey Roark Mayes
Ex-Director of SOS IT (State of Indiana)
“Cutting down on staff needing to email back.”
Since our launch of Tars Agents, we've had more than 5k interactions with them from individuals on the website. We saw prospects interacting with the Agent regarding application timelines, tuition, curriculum, and other items that may come through an email. This provides another avenue of access to our team while cutting down on staff needing to email back.
Levi Eastwood
Marketing Director of UCI Merage School
“Powerful tool - and there's so much more still to explore!”
I love the flexibility of the TARS chatbot design tool. The ability to drop in a new gambit and easily de-link and re-link gambits before and after it saves HOURS of time lost if I had to regenerate from scratch. TARS stands out for its flexibility, consistent performance, and outstanding support.
Aaron Rittmaster
Founder
“I like the product.”
Takes those boring forms and allows you to make the collecting of customer information enjoyable for the user. It has a lot of value and I see the company constantly working on improving it.
Pierre Rattini
Director of Marketing
“Very responsive and supportive Team”
I love how supportive and responsive the team members are. The chatbots are not difficult to build once you have an idea of what you are doing, and this is so based on the backend work Tars has completed. Also, they are flexible to the clients' requests.
Keisha Cameron
Product Manager
“Easy for cooperation and open to agreement.”
One of the biggest qualities of TARS is their ability to truly understand their clients' needs. They took the time to thoroughly assess our requirements, offering valuable insights and recommendations that we hadn't even considered. This level of personalized attention made a significant difference in the success of our project.
Milica Petrovic
Customer Care Project Associate
“Great service”
The guys at Tars are so passionate about bots and maximum engagement. Tars is overall a great product with really nice people there to help me engage and automate conversations I would have otherwise missed.
Nigel Gosling
Health Coach
“Best in class for lead generation”
TARS is an essential tool within our lead gen strategy. I started to use it a couple years ago, and the platform evolved to focus on results. You can integrate your Google Analytics, Facebook Pixel, and AdWords conversion tag to track results and measure your campaign. You can also integrate with Zapier, which opens a lot of possibilities. Compared with static landing pages, we have seen an increase in conversions and more engagement.
Leonardo Wolff
Founder
“Very professional and cooperative”
Building an automated chat that our customers actually used and reduced calls amount.
Maryam Alhaddad
Customer Journey Designer
“Flexibility and good service”
Tars platform is very flexible, so you can do pretty much any flux you desire. Also integrates with any third party through APIs with a very simple and easy-to-use interface. Also tars team is great! Always at disposal and brings suggestions and solutions for any issue encountered during the process of building the chatbot.
Lucas Von Lachmann
Process Manager
“Deserved The title of the Best Chatbot of the Year”
If you are building chatbots, you cannot go wrong with TARS. I have been with this company since their beginning. Seen how they have grown. I have tested a lot of bots, but this one is still the best out there. We use WhatsApp a lot for our business. And what I like best is that I can have 1 chatbot for website and for my WhatsApp. I especially appreciate their support team as well. Whenever I am stuck, they quickly reply to my questions.
MJ Felix
Chairman
“Advanced integration, easy to use, and very customizable.”
This chatbot does everything from AI integration to complete customization and is excellent for lead conversion in most industries. I think the pre-formatted templates are an excellent boost to get started quickly. The team is also excellent.
Rachel Rowling
Chief Operating Officer
“The chatbot implementation has exceeded expectations!”
The implementation has delivered 24/7 customer support and is proving its value by reducing Contact center calls by around 5% in just four months of operation. Beyond enhancing the e-care experience, the chatbot is driving impressive business results, achieving a remarkable 20% month-on-month growth.
Victor Pereira
Customer Care and CX Manager
“We're saving an average of 4,000+ calls a month.”
Implementing an Agent revolutionized our customer service channels and our service to Indiana business owners. We're saving an average of 4,000+ calls a month and can now provide 24x7x365 customer service️ along with our business services.
Lindsey Roark Mayes
Ex-Director of SOS IT (State of Indiana)
“Cutting down on staff needing to email back.”
Since our launch of Tars Agents, we've had more than 5k interactions with them from individuals on the website. We saw prospects interacting with the Agent regarding application timelines, tuition, curriculum, and other items that may come through an email. This provides another avenue of access to our team while cutting down on staff needing to email back.
Levi Eastwood
Marketing Director of UCI Merage School
“Powerful tool - and there's so much more still to explore!”
I love the flexibility of the TARS chatbot design tool. The ability to drop in a new gambit and easily de-link and re-link gambits before and after it saves HOURS of time lost if I had to regenerate from scratch. TARS stands out for its flexibility, consistent performance, and outstanding support.
Aaron Rittmaster
Founder
“I like the product.”
Takes those boring forms and allows you to make the collecting of customer information enjoyable for the user. It has a lot of value and I see the company constantly working on improving it.
Pierre Rattini
Director of Marketing
“Very responsive and supportive Team”
I love how supportive and responsive the team members are. The chatbots are not difficult to build once you have an idea of what you are doing, and this is so based on the backend work Tars has completed. Also, they are flexible to the clients' requests.
Keisha Cameron
Product Manager
“Easy for cooperation and open to agreement.”
One of the biggest qualities of TARS is their ability to truly understand their clients' needs. They took the time to thoroughly assess our requirements, offering valuable insights and recommendations that we hadn't even considered. This level of personalized attention made a significant difference in the success of our project.
Milica Petrovic
Customer Care Project Associate
“Great service”
The guys at Tars are so passionate about bots and maximum engagement. Tars is overall a great product with really nice people there to help me engage and automate conversations I would have otherwise missed.
Nigel Gosling
Health Coach
“Best in class for lead generation”
TARS is an essential tool within our lead gen strategy. I started to use it a couple years ago, and the platform evolved to focus on results. You can integrate your Google Analytics, Facebook Pixel, and AdWords conversion tag to track results and measure your campaign. You can also integrate with Zapier, which opens a lot of possibilities. Compared with static landing pages, we have seen an increase in conversions and more engagement.
Leonardo Wolff
Founder
“Very professional and cooperative”
Building an automated chat that our customers actually used and reduced calls amount.
Maryam Alhaddad
Customer Journey Designer
“Flexibility and good service”
Tars platform is very flexible, so you can do pretty much any flux you desire. Also integrates with any third party through APIs with a very simple and easy-to-use interface. Also tars team is great! Always at disposal and brings suggestions and solutions for any issue encountered during the process of building the chatbot.
Lucas Von Lachmann
Process Manager
“Deserved The title of the Best Chatbot of the Year”
If you are building chatbots, you cannot go wrong with TARS. I have been with this company since their beginning. Seen how they have grown. I have tested a lot of bots, but this one is still the best out there. We use WhatsApp a lot for our business. And what I like best is that I can have 1 chatbot for website and for my WhatsApp. I especially appreciate their support team as well. Whenever I am stuck, they quickly reply to my questions.
MJ Felix
Chairman
“Advanced integration, easy to use, and very customizable.”
This chatbot does everything from AI integration to complete customization and is excellent for lead conversion in most industries. I think the pre-formatted templates are an excellent boost to get started quickly. The team is also excellent.
Rachel Rowling
Chief Operating Officer
“The chatbot implementation has exceeded expectations!”
The implementation has delivered 24/7 customer support and is proving its value by reducing Contact center calls by around 5% in just four months of operation. Beyond enhancing the e-care experience, the chatbot is driving impressive business results, achieving a remarkable 20% month-on-month growth.
Victor Pereira
Customer Care and CX Manager

Privacy & Security

We’ll never let you lose sleep over privacy and security concerns

At Tars, we take privacy and security very seriously. We are compliant with GDPR, ISO, SOC 2, and HIPAA.

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ISO
SOC 2
HIPAA

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