2. Duolingo
3. StarFall
4. Splash Learn
11. Phonics Bloom
12. Story Bird
13. Learn to Read
14. Scholastic
15. Read Theory
16. Big Universe
17. Vocabulary.com
18. Readworks
19. Literacy Arts
21. Fun Brain
22. Kidz Phonics
23. Sentence Play
24. Quill
25. Turtle Diary
26. Word World
27. ABC Mouse
28. Word Game Time
29. Room Recess
30. Rhyme Zone