What is Spintax?
Let's cut to the chase. Spintax is a method of writing text that uses special characters ({ and |) to create multiple variations of a sentence or phrase, allowing email software to send unique versions of the same message.
Think of it like a Mad Libs for your sales emails. Instead of sending the exact same message 500 times (a one-way ticket to the spam folder), you write one master template with a bunch of interchangeable words and phrases. Your email tool then picks a combination at random for each prospect, creating a unique-ish message every time. If you're looking for the right platform to automate this process, check out this comparison of the top email outreach tools for cold email and automation.
Why should you, a busy sales professional with a quota looming, care about this ancient-looking code? Two big reasons:
Deliverability: Email service providers like Google and Outlook are smart. They see hundreds of identical emails blasting out from one address and immediately get suspicious. That looks like spam. Spintax creates just enough variation to help your messages look more “natural” and stay out of the dreaded promotions tab or, worse, the spam folder. For more strategies to improve your inbox placement, see our step-by-step email management guide for sales teams.
Scale without sounding like a broken record: You need to reach a lot of people, but you also don't want every prospect to get the exact same,
What is Spintax?
Let's cut to the chase. Spintax is a method of writing text that uses special characters ({ and |) to create multiple variations of a sentence or phrase, allowing email software to send unique versions of the same message.
Think of it like a Mad Libs for your sales emails. Instead of sending the exact same message 500 times (a one-way ticket to the spam folder), you write one master template with a bunch of interchangeable words and phrases. Your email tool then picks a combination at random for each prospect, creating a unique-ish message every time. If you're looking for the right platform to automate this process, check out this comparison of the top email outreach tools for cold email and automation.
Why should you, a busy sales professional with a quota looming, care about this ancient-looking code? Two big reasons:
Deliverability: Email service providers like Google and Outlook are smart. They see hundreds of identical emails blasting out from one address and immediately get suspicious. That looks like spam. Spintax creates just enough variation to help your messages look more “natural” and stay out of the dreaded promotions tab or, worse, the spam folder. For more strategies to improve your inbox placement, see our step-by-step email management guide for sales teams.
Scale without sounding like a broken record: You need to reach a lot of people, but you also don't want every prospect to get the exact same,
FAQ
Is using spintax bad for email deliverability?
Not if you do it right. In fact, it's designed to *help* deliverability by making each email slightly unique, which inbox providers like. It becomes a problem when you mess up the syntax or create nonsensical variations that get flagged as spam. The key is to test your syntax and read every possible version out loud.
Is using spintax bad for email deliverability?
Not if you do it right. In fact, it's designed to *help* deliverability by making each email slightly unique, which inbox providers like. It becomes a problem when you mess up the syntax or create nonsensical variations that get flagged as spam. The key is to test your syntax and read every possible version out loud.
Is using spintax bad for email deliverability?
Not if you do it right. In fact, it's designed to *help* deliverability by making each email slightly unique, which inbox providers like. It becomes a problem when you mess up the syntax or create nonsensical variations that get flagged as spam. The key is to test your syntax and read every possible version out loud.
Is using spintax bad for email deliverability?
Not if you do it right. In fact, it's designed to *help* deliverability by making each email slightly unique, which inbox providers like. It becomes a problem when you mess up the syntax or create nonsensical variations that get flagged as spam. The key is to test your syntax and read every possible version out loud.
Will spintax make my emails sound robotic?
Only if your writing is robotic to begin with. Spintax is just a tool. If the variations you write are all natural, human-sounding phrases, your emails will sound human. The risk comes from getting lazy and plugging in synonyms that don't fit the context. Pro tip: If a variation sounds weird when you say it, don't use it.
Will spintax make my emails sound robotic?
Only if your writing is robotic to begin with. Spintax is just a tool. If the variations you write are all natural, human-sounding phrases, your emails will sound human. The risk comes from getting lazy and plugging in synonyms that don't fit the context. Pro tip: If a variation sounds weird when you say it, don't use it.
Will spintax make my emails sound robotic?
Only if your writing is robotic to begin with. Spintax is just a tool. If the variations you write are all natural, human-sounding phrases, your emails will sound human. The risk comes from getting lazy and plugging in synonyms that don't fit the context. Pro tip: If a variation sounds weird when you say it, don't use it.
Will spintax make my emails sound robotic?
Only if your writing is robotic to begin with. Spintax is just a tool. If the variations you write are all natural, human-sounding phrases, your emails will sound human. The risk comes from getting lazy and plugging in synonyms that don't fit the context. Pro tip: If a variation sounds weird when you say it, don't use it.
What's the difference between spintax and dynamic fields like ?
Great question. Dynamic fields (or merge tags) pull specific data from your lead list (e.g., , ) to create 1-to-1 personalization. Spintax creates variations *within* your template text (e.g., {Hi|Hello|Hey}) to make the message itself different from one send to the next. They work best when used together.
What's the difference between spintax and dynamic fields like ?
Great question. Dynamic fields (or merge tags) pull specific data from your lead list (e.g., , ) to create 1-to-1 personalization. Spintax creates variations *within* your template text (e.g., {Hi|Hello|Hey}) to make the message itself different from one send to the next. They work best when used together.
What's the difference between spintax and dynamic fields like ?
Great question. Dynamic fields (or merge tags) pull specific data from your lead list (e.g., , ) to create 1-to-1 personalization. Spintax creates variations *within* your template text (e.g., {Hi|Hello|Hey}) to make the message itself different from one send to the next. They work best when used together.
What's the difference between spintax and dynamic fields like ?
Great question. Dynamic fields (or merge tags) pull specific data from your lead list (e.g., , ) to create 1-to-1 personalization. Spintax creates variations *within* your template text (e.g., {Hi|Hello|Hey}) to make the message itself different from one send to the next. They work best when used together.
Can AI write spintax for me?
AI does something even better. Instead of just generating clunky {word|another word} options, modern AI platforms like Topo create truly personalized and relevant message variations based on prospect data and intent signals. It's the evolution of spintax—all the benefits of variation with none of the manual coding.
Can AI write spintax for me?
AI does something even better. Instead of just generating clunky {word|another word} options, modern AI platforms like Topo create truly personalized and relevant message variations based on prospect data and intent signals. It's the evolution of spintax—all the benefits of variation with none of the manual coding.
Can AI write spintax for me?
AI does something even better. Instead of just generating clunky {word|another word} options, modern AI platforms like Topo create truly personalized and relevant message variations based on prospect data and intent signals. It's the evolution of spintax—all the benefits of variation with none of the manual coding.
Can AI write spintax for me?
AI does something even better. Instead of just generating clunky {word|another word} options, modern AI platforms like Topo create truly personalized and relevant message variations based on prospect data and intent signals. It's the evolution of spintax—all the benefits of variation with none of the manual coding.
Sources and references
Topo editorial line asks its authors to use sources to support their work. These can include original reporting, articles, white papers, product data, benchmarks and interviews with industry experts. We prioritize primary sources and authoritative references to ensure accuracy and credibility in all content related to B2B marketing, lead generation, and sales strategies.
Sources and references for this article
Sources and references
Topo editorial line asks its authors to use sources to support their work. These can include original reporting, articles, white papers, product data, benchmarks and interviews with industry experts. We prioritize primary sources and authoritative references to ensure accuracy and credibility in all content related to B2B marketing, lead generation, and sales strategies.
Sources and references for this article
Sources and references
Topo editorial line asks its authors to use sources to support their work. These can include original reporting, articles, white papers, product data, benchmarks and interviews with industry experts. We prioritize primary sources and authoritative references to ensure accuracy and credibility in all content related to B2B marketing, lead generation, and sales strategies.
Sources and references for this article
Sources and references
Topo editorial line asks its authors to use sources to support their work. These can include original reporting, articles, white papers, product data, benchmarks and interviews with industry experts. We prioritize primary sources and authoritative references to ensure accuracy and credibility in all content related to B2B marketing, lead generation, and sales strategies.
Sources and references for this article

