I-txtsignal inikeza noma yiliphi ibhizinisi ngamandla, ukumaketha kwangempela-isikhathi, amathuluzi wokukhangisa nokuxhumana. Ngokusebenzisa iphoyinti lokuxhumana elitholakala yonke indawo — ifoni ephathekayo— i-txtsignal yakha izethameli zebhizinisi ngokusebenziseka kalula okubizelwa esenzweni noma ukungeniswa koxhumana nabo okukhona. Nge-txtsignal, ukumaketha kwe-SMS kwenziwa kube lula kuma-ejensi ane-portal ye-web ekwi-class. Sika ngomsindo wamanye ama-mediums bese uthola isignali ebaluleke kakhulu kuzethameli zeklayenti lakho njengoba kulula ukuthumela noma imiyalezo ehleliwe ye-txtsignal.
Ngenxa yokuthi ukulethwa kwenzeka ngemizuzwana, ukuthumela imiyalezo kunika isikhathi esiningi-ngqo kunoma yimuphi umthombo okhona. Ngokuxhumanisa okufakiwe, i-txtsignal inikeza amandla okulandelela okuqondile futhi indlela enamandla yokuxhumanisa okungaxhunyiwe ku-intanethi ezweni le-intanethi. Ngaphezu kwalokho, ithimba le-txtsignal linganikeza izixazululo zomlayezo wombhalo wangokwezifiso ezivela ekubonisaneni ngemikhuba emihle ekusetshenzisweni kwemishini yokubhala imiyalezo ephezulu, eyenziwe futhi ekhishwe ngokugcwele.