ESFP (Extraverted, Sensing, Feeling, Perceiving) and ESTP (Extraverted, Sensing, Thinking, Perceiving) are both extroverted types who share the same dominant functions of extraverted sensing (Se) and introverted feeling (Fi). However, they differ in their auxiliary functions, with ESFPs having extraverted feeling (Fe) and ESTPs having extraverted thinking (Te).

Overall, ESFPs and ESTPs can get along well due to their shared extraverted sensing function, which makes them both action-oriented, spontaneous, and fun-loving individuals. They are likely to enjoy similar activities and have a natural inclination towards adventure and excitement. They can easily engage in social interactions, enjoy parties, and have a good time together.

However, there are some differences between the two types that can potentially lead to conflicts or misunderstandings. These differences mainly arise from their auxiliary functions and the way they make decisions.

1. Decision-making: ESFPs rely on introverted feeling (Fi) as their auxiliary function, which means they prioritize personal values and emotions when making decisions. On the other hand, ESTPs use extraverted thinking (Te) as their auxiliary function, which leads them to prioritize logical analysis and objective criteria. This difference in decision-making can sometimes cause conflicts, as ESFPs may perceive ESTPs as too logical and detached, while ESTPs may see ESFPs as overly emotional or subjective.

2. Emotional expression: ESFPs, with their dominant extraverted feeling (Fe), tend to be more expressive and open about their emotions. They value harmony and seek to create a positive emotional atmosphere. ESTPs, however, may struggle with expressing their emotions openly due to their inferior introverted feeling (Fi). This difference can sometimes lead to misunderstandings, as ESFPs may expect more emotional openness from ESTPs, while ESTPs may find it challenging to meet those expectations.

3. Attention to detail: ESTPs, with their auxiliary extraverted thinking (Te), tend to be more focused on efficiency, practicality, and details. They are often skilled problem-solvers and enjoy analyzing situations objectively. ESFPs, on the other hand, may have a more relaxed approach and prioritize the overall experience rather than getting caught up in details. This difference can sometimes lead to conflicts when planning or organizing activities together.

Despite these potential differences, ESFPs and ESTPs can still have a strong connection and enjoy each other's company. They can complement each other well, with ESFPs bringing warmth, enthusiasm, and emotional support, while ESTPs contribute with their practicality, resourcefulness, and ability to handle challenges. Building understanding, communication, and respecting each other's differences can help them maintain a harmonious relationship.